---
title: Super Change HVAC/R Refrigerant Retrofit Solutions | MasterCare
description: Super Change™ allows HVAC/R contractors a fast and easy way to convert a system from non-POE based oils and refrigerants to newer HFC refrigerants without the need to flush the system.
---

![MasterCare Refrigerant Retrofit web banner](https://www.mastercarehvacr.com/hubfs/MasterCare%20Refrigerant%20Retrofit%20web%20banner.png "MasterCare Refrigerant Retrofit web banner")

## HVAC/R Refrigerant Retrofit

Please describe what I am and what I do...

 

- Links mineral/ AB oil to any POE/ HFC refrigerant oil
- Eliminates oil changeout
- Replaces R-22 line set conversion flush
- Boosts system efficiency
- Won't plug TXVs or cap tubes or pistons
- Compatible with units up to 6 Tons (can) and 12 Tons (bag)

<https://www.mastercarehvacr.com/super-change-hvacr-refrigerant-retrofit-991-mc-mastercare?hsLang=en> [#### 991-MC

](https://www.mastercarehvacr.com/super-change-hvacr-refrigerant-retrofit-991-mc-mastercare?hsLang=en)

<https://www.mastercarehvacr.com/super-change-hvacr-refrigerant-retrofit-981-mastercare?hsLang=en> [#### 981

](https://www.mastercarehvacr.com/super-change-hvacr-refrigerant-retrofit-981-mastercare?hsLang=en)

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