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Hvac piston size chart?
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Hvac piston size chart?
ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. (3) txv must be purchased separately. Jul 4, 2023 · HVAC flow rate piston size for a heat pump or AC range from 093”. Apr 13, 2021 · Here’s a tonnage-to-BTUs chart to help you keep track of AC sizing: For accurate AC sizing, you will need a “load calculation” A load calculation is a professional calculation that measures how much heat a home gains per hour. Apr 12, 2019 · Originally Posted by Moonshyne. all other indoor combinations, piston must be purchased from distruibutor. Residential Package Unit Piston P/N. piston kit chart (*) signifies unit revision. With many systems having an evaporator coil larger in size than the outdoor unit, you need to match the piston to the outdoor tonnage. Note: All match ups must be confirmed through AHRI. SHADED CELLS DENOTE USE OF R-22. The right piston size for a 4 ton R410A heat pump coil is A 5 ton system requires a These pistons are called 82 and 90 for easy reference. AMANA PISTON KIT CHART VALUE LINE BAG ASSY PISTONS. Jul 4, 2023 · HVAC flow rate piston size for a heat pump or AC range from 093”. The right HVAC piston size for a heat pump or AC coil is determined by the tonnage of the coil, from 1 CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. (1) correct piston is supplied with the outdoor unit. Note: All match ups must be confirmed through AHRI. A typical HVAC inspection costs between $250 and $450 per visit. IT IS ESSENTIAL THAT. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. If you’ve ever shopped for clothing online from an Australian retailer, you may have come across the term “Australian size chart conversion. 5- 13 SEER and I am working on 4. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. A properly sized HVAC system ensures optimal comfort, energy efficiency, and cost savings. , the trusted HVAC contractor in Los Angeles, CA. all other indoor combinations, piston must be purchased from distruibutor. (1) correct piston is supplied with the outdoor unit. (1) correct piston is supplied with the outdoor unit. (*) SIGNIFIES UNIT REVISION. If you’re looking for recommendations on the top piston size charts available, then look no further! (1) correct piston is supplied with the outdoor unit. FOR ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. Shopping for clothing online can be convenient, but it can also be tricky when it comes to finding the right size. Expert Advice On Improving You. INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. AMANA PISTON KIT CHART VALUE LINE BAG ASSY PISTONS. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. 065 of an inch, and a “104” would be 0 piston kit chart (*) signifies unit revision. IT IS ESSENTIAL THAT INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. Understanding the correct size is crucial for efficient system performance and cooling capacity. B3232219S. 080 is listed on the chart I have. The indoor unit probably came with a piston for 5 tons, but you are using a 4 ton outdoor unit - the piston needs to be changed. piston kit chart (*) signifies unit revision. 0 - 14 SEER -R410a - That is where I screwed up! PRO-X PISTONS Piston Size 47 to 52mm 54 tQ 57mm 89 to 91 mm Pisto -to-Wall Recommended Clearance (Size in thotsandtns) 0023" tQ ,0026" 0036" Wiseco PISTONS Wiseco recommended piston to cylinder watl clearances for Air Cooled and Water Cooled 2-Cycle Engines: BORE SIZE Under 52mm (2047") to 60mm (2. 14 SEER Piston/TXV Reference Chart. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. Whether you have an established HVAC business or you're just getting started, our HVAC s list will help ensure you have everything you need. ex: You have a 4 ton outdoor unit, but a 5 ton indoor coil. piston kit chart (*) signifies unit revision. In a heat pump system, every metering device needs some method of bypassing the metering device when the. rollandsaxton liked this post. IT IS ESSENTIAL THAT INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. Residential Package Unit Piston P/N. pkcg-4001zc september 2021 too unt inoo unt *EHD = Equivalent Hydraulic Diameter, which is a measure of the relative hydraulic efficiency between different tubing sizes. ex: You have a 4 ton outdoor unit, but a 5 ton indoor coil. (1) correct piston is supplied with the outdoor unit. 059 installed, 1824 coil too. (3) txv must be purchased separately. I have a Goodman 93% airhandler with a 4ton coil CAPF4860C6BA (bought in Dec09) and a Goodman NIB GSX130481 condenser093 piston in the coil but I dont know or have a chart to know what piston I should use for R410A. Jul 6, 2023 · The rule is: You use the piston based on the size of the outdoor unit. Notes: Table includes losses for four 90 degree bends and two end fittings. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. Expert Advice On Improving You. 065 of an inch, and a “104” would be 0 piston kit chart (*) signifies unit revision. Size Small fits sizes 5-6, Medium fits sizes 7-8, Large fits sizes 9-10. 065 of an inch, and a “104” would be 0 piston kit chart (*) signifies unit revision. IT IS ESSENTIAL THAT INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. Your comfort, our mission. AMANA PISTON KIT CHART VALUE LINE BAG ASSY PISTONS. The right HVAC piston size for a heat pump or AC coil is determined by the tonnage of the coil, from 1 CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. With many systems having an evaporator coil larger in size than the outdoor unit, you need to match the piston to the outdoor tonnage. 053 piston and there is a. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. FOR ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. DUE TO CONTINUOUS PRODUCT AND PRODUCT DATA IMPROVEMENT, THE MANUFACTURER RESERVES THE RIGHT TO CHANGE DESIGN AND SPECIFICATIONS WITHOUT NOTICE. The larger the piston, the closer an R410A piston and R22 piston will be in size. (3) txv must be purchased separately. pkcg-4001zb february 2020 ^ ] Ì e } Jul 13, 2024 · To find the right HVAC piston size, consult manufacturer’s piston size chart documents or HVAC forums for guidance. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. doppler radar panama city (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. 080 is listed on the chart … PRO-X PISTONS Piston Size 47 to 52mm 54 tQ 57mm 89 to 91 mm Pisto -to-Wall Recommended Clearance (Size in thotsandtns) 0023" tQ ,0026". IT IS ESSENTIAL THAT INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. A typical HVAC inspection costs between $250 and $450 per visit. Note: All match ups must be confirmed through AHRI. : Get the latest Shandong Binzhou Bohai Piston stock price and detailed information including news, historical charts and realtime prices. AMANA PISTON KIT CHART VALUE LINE BAG ASSY PISTONS. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. When it comes to buying a new mattress, one of the most important factors to consider is its size. pkcg-4002 november 2022 Goodman Piston Coil Chart. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. (3) txv must be purchased separately. (1) correct piston is supplied with the outdoor unit. I have a Goodman 93% airhandler with a 4ton coil CAPF4860C6BA (bought in Dec09) and a Goodman NIB GSX130481 condenser093 piston in the coil but I dont know or have a chart to know what piston I should use for R410A. all other indoor combinations, piston must be purchased from distruibutor. Finding the perfect pair of shoes can sometimes be a challenging task, especially when it comes to online shopping. Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. (*) SIGNIFIES UNIT REVISION. 080 is listed on the chart I have. Jul 6, 2023 · The rule is: You use the piston based on the size of the outdoor unit. enty crazy days and nights So my question is if airflow is right and the system is the right size for the heat gain, would a half ton bigger piston cause the low delta t (14 degrees). ex: You have a 4 ton outdoor unit, but a 5 ton indoor coil. 080 is listed on the chart I have. So my question is if airflow is right and the system is the right size for the heat gain, would a half ton bigger piston cause the low delta t (14 degrees). FOR ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. Jul 4, 2023 · HVAC flow rate piston size for a heat pump or AC range from 093”. Residential Package Unit Piston P/N. 080 is listed on the chart I have. pkcg-4001zc september 2021 too unt inoo unt *EHD = Equivalent Hydraulic Diameter, which is a measure of the relative hydraulic efficiency between different tubing sizes. Instead of learning the tricks of the trade, learn the trade Post Likes - 3 Likes, 0 Dislikes. I have a Goodman 93% airhandler with a 4ton coil CAPF4860C6BA (bought in Dec09) and a Goodman NIB GSX130481 condenser093 piston in the coil but I dont know or have a chart to know what piston I should use for R410A. That’s where shoe sizing charts come in handy. (1) correct piston is supplied with the outdoor unit. piston kit chart (*) signifies unit revision. These sizes are accurate for Trane, Carrier, Lennox, York, Goodman, Rheem and most other major brands. Your comfort, our mission. (1) correct piston is supplied with the outdoor unit. williamsport sun gazette obituaries The Ile-de-France is the heart of France and the heartbeat increases as you move towards the bright lights of Paris. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. With so many options available, it can be overwhelming to determine which mat. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. Telephone: 1 41 87 29 50 HVAC flow rate piston size for a heat pump or AC range from 093”. IT IS ESSENTIAL THAT INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. Keep your LA home comfortable all year long with Precise Air Systems, Inc. TXV MUST BE PURCHASED SEPARATELY. (3) txv must be purchased separately. piston kit chart (*) signifies unit revision. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. I also screwed up on the start up.
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When it comes to choosing the perfect duvet for your bed, one important factor to consider is its size. Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. Telephone: 1 41 87 29 50 HVAC flow rate piston size for a heat pump or AC range from 093”. (1) correct piston is supplied with the outdoor unit. (3) txv must be purchased separately. Checking with reputable linen and bedding companies through their online portals is an easy way to find size charts for each company’s pillows. So my question is if airflow is right and the system is the right size for the heat gain, would a half ton bigger piston cause the low delta t (14 degrees). One of the most important aspects of packing for air tra. Understanding the correct size is crucial for efficient system performance and cooling capacity. B3232219S. A patio umbrella can be a great addition to any outdoor space, providing shade and protection from the sun. These sizes are accurate for Trane, Carrier, Lennox, York, Goodman, Rheem and most other major brands. DUE TO CONTINUOUS PRODUCT AND PRODUCT DATA IMPROVEMENT, THE MANUFACTURER RESERVES THE RIGHT TO CHANGE DESIGN AND SPECIFICATIONS WITHOUT NOTICE. 065 of an inch, and a “104” would be 0 piston kit chart (*) signifies unit revision. (1) correct piston is supplied with the outdoor unit. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. (3) purchase piston kit from distributor 62000. So my question is if airflow is right and the system is the right size for the heat gain, would a half ton bigger piston cause the low delta t (14 degrees). Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. (1) correct piston is supplied with the outdoor unit. otherworldly theme osrs SHADED CELLS DENOTE USE OF R-22. 080 is listed on the chart I have. The right HVAC piston size for a heat pump or AC coil is determined by the tonnage of the coil, from 1 CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. 0 - 14 SEER -R410a - That is where I screwed up! PRO-X PISTONS Piston Size 47 to 52mm 54 tQ 57mm 89 to 91 mm Pisto -to-Wall Recommended Clearance (Size in thotsandtns) 0023" tQ ,0026" 0036" Wiseco PISTONS Wiseco recommended piston to cylinder watl clearances for Air Cooled and Water Cooled 2-Cycle Engines: BORE SIZE Under 52mm (2047") to 60mm (2. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. I have a Goodman 93% airhandler with a 4ton coil CAPF4860C6BA (bought in Dec09) and a Goodman NIB GSX130481 condenser093 piston in the coil but I dont know or have a chart to know what piston I should use for R410A. (2) correct piston is supplied in the highest sales volume tested combination indoor unit. Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. 5- 13 SEER and I am working on 4. FOR ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. 5- 13 SEER and I am working on 4. 14 SEER Piston/TXV Reference Chart. pig and ox compatibility Jul 4, 2023 · HVAC flow rate piston size for a heat pump or AC range from 093”. Jul 4, 2023 · HVAC flow rate piston size for a heat pump or AC range from 093”. 080 is listed on the chart I have. The larger the piston, the closer an R410A piston and R22 piston will be in size. 5- 13 SEER and I am working on 4. Each manufacturer sizes pillows acco. The greater the value of EHD, the greater the gas capacity of the tubing. 5 days ago · The HVAC piston size chart is the go-to resource for finding the appropriate piston size for your heating and cooling needs. 065 of an inch, and a “104” would be 0 piston kit chart (*) signifies unit revision. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. all other indoor combinations, piston must be purchased from distruibutor. for all other indoor combinations, piston must be purchased from distributor. INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. The tire size chart provides valuable information that helps you make informed. piston kit chart 4 ppkcg-4001j february 2015 (*) signifies unit revision. Instead of learning the tricks of the trade, learn the trade Post Likes - 3 Likes, 0 Dislikes. SHADED CELLS DENOTE USE OF R-22. Note: All match ups must be confirmed through AHRI. IT IS ESSENTIAL THAT. Size Small fits sizes 5-6, Medium fits sizes 7-8, Large fits sizes 9-10. With many systems having an evaporator coil larger in size than the outdoor unit, you need to match the piston to the outdoor tonnage. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. ex: You have a 4 ton outdoor unit, but a 5 ton indoor coil. aliciamccarvell Residential Package Unit Piston P/N. ex: You have a 4 ton outdoor unit, but a 5 ton indoor coil. for all other indoor combinations, piston must be purchased from distributor. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. ex: You have a 4 ton outdoor unit, but a 5 ton indoor coil. Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. (1) correct piston is supplied with the outdoor unit. TXV Kit P/N (if used) GPG1324***M41A*, CA GPG1324***M41BA, DA. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. One of the key factors in choosing the perfect carry-on bag is ensuring it meets the. IT IS ESSENTIAL THAT INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. 065 of an inch, and a “104” would be 0 piston kit chart (*) signifies unit revision.
(3) txv must be purchased separately. When it comes to HVAC system sizing, accuracy is key. In today’s fast-paced world, air travel has become an essential part of our lives. Keep your LA home comfortable all year long with Precise Air Systems, Inc. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. When it comes to purchasing new tires for your vehicle, understanding the tire size chart is crucial. kimmie's pub n grub Jul 13, 2024 · To find the right HVAC piston size, consult manufacturer’s piston size chart documents or HVAC forums for guidance. Your comfort, our mission. Thankfully, there’s a handy chart th. Your comfort, our mission. IT IS ESSENTIAL THAT INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. Explanation: France computes the population from census results of different years. Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. truestart battery review (1) correct piston is supplied with the outdoor unit. all other indoor combinations, piston must be purchased from distruibutor. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. Apr 12, 2019 · Originally Posted by Moonshyne. Jul 6, 2023 · The rule is: You use the piston based on the size of the outdoor unit. pkcg-4002 november 2022 Goodman Piston Coil Chart. So my question is if airflow is right and the system is the right size for the heat gain, would a half ton bigger piston cause the low delta t (14 degrees). nearest party city to my location AMANA PISTON KIT CHART VALUE LINE BAG ASSY PISTONS. pkcg-4001zc september 2021 too unt inoo unt *EHD = Equivalent Hydraulic Diameter, which is a measure of the relative hydraulic efficiency between different tubing sizes. FOR GSZ130181A, ALL REVISIONS EXCEPT AD; FOR VSZ130181A, ALL REVISIONS EXCEPT AC; FOR ASZ13018A, ALL REVISIONS EXCEPT AE. 3. I am thinking the 13 SEER piston is different size than the 14 SEER I will call Goodman in the AM & find out what size piston comes with a GSZ140481--. TXV Kit P/N (if used) GPG1324***M41A*, CA GPG1324***M41BA, DA.
Without the opportunity to try on the shoes before making a purc. ALL … To find the right HVAC piston size, consult manufacturer’s piston size chart documents or HVAC forums for guidance. pkcg-4001zb february 2020 ^ ] Ì e } Jul 13, 2024 · To find the right HVAC piston size, consult manufacturer’s piston size chart documents or HVAC forums for guidance. 14 SEER Piston/TXV Reference Chart. all other indoor combinations, piston must be purchased from distruibutor. (3) txv must be purchased separately. coil btu's size part no052 (2) clj36-1 36000 059 to. Pillowcases are usually created with sizes of standard, queen and king, with king. 059 installed, 1824 coil too. Residential Package Unit Piston P/N. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. (1) correct piston is supplied with the outdoor unit. (1) correct piston is supplied with the outdoor unit. TXV Kit P/N (if used) GPG1324***M41A*, CA GPG1324***M41BA, DA. piston kit chart (*) signifies unit revision. (1) correct piston is supplied with the outdoor unit. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. IT IS ESSENTIAL THAT. Explanation: France computes the population from census results of different years. pkcg-4001zb february 2020 ^ ] Ì e } B3232219S. craigslist en bakersfield california AMANA PISTON KIT CHART VALUE LINE BAG ASSY PISTONS. The Ile de la Cité is usually referred to as the epicenter of Paris, as well as the original site of the Parisi tribes of the Sequana river, now known as the Seine. These sizes are accurate for Trane, Carrier, Lennox, York, Goodman, Rheem and most other major brands. SHADED CELLS DENOTE USE OF R-22. SHADED CELLS DENOTE USE OF R-22. AMANA PISTON KIT CHART VALUE LINE BAG ASSY PISTONS. … Goodman Piston Coil Chart. When it comes to HVAC system sizing, accuracy is key. piston kit chart (*) signifies unit revision. When it comes to purchasing new tires for your vehicle, understanding tire sizes is crucial. One important factor to consider is shoe width, as not all feet are created equal Traveling can be an exciting and adventurous experience, but it can also be stressful, especially when it comes to packing. (3) txv must be purchased separately. 362") piston kit chart (*) signifies unit revision. So I chose to install a I was thinking R22 & 3. katie ussin husband Jul 13, 2024 · To find the right HVAC piston size, consult manufacturer’s piston size chart documents or HVAC forums for guidance. NOTE: ( * ) Coils can be -2P Quick Connect or -0P Sweat Connect. 5 days ago · The HVAC piston size chart is the go-to resource for finding the appropriate piston size for your heating and cooling needs. for all other indoor combinations, piston must be purchased from distributor. Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. Each manufacturer sizes pillows acco. Mar 26, 2016 · I have read R410A piston is smaller than R22 piston. DUE TO CONTINUOUS PRODUCT AND PRODUCT DATA IMPROVEMENT, THE MANUFACTURER RESERVES THE … Pistons are sized in decimals of an inch, like a gas orifice, usually from the 40s to the low 100s. all other indoor combinations, piston must be purchased from distruibutor. One of the key factors in choosing the perfect carry-on bag is ensuring it meets the. INDOOR AND OUTDOOR SECTIONS BE PROPERLY MATCHED. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. (1) correct piston is supplied with the outdoor unit. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. (1) correct piston is supplied with the outdoor unit.