Hot Shot 2 (R-417C) Refrigerant 25 lb Jug — R-12, R-134a, R-500 & Interim-Blend Replacement
Hot Shot 2, ASHRAE designation R-417C, is an ozone-safe HFC refrigerant that replaces R-12 and the long list of R-12 interim blends that followed it. It replaces R-12, R-134a, R-500, R-401A/B, R-409A, R-414A, R-414B, R-416A, R-420A, R-426A, and R-437 in most applications. Its biggest advantage is that it works with all compressor oils, so a retrofit doesn't need a costly, time-consuming oil change. It's non-toxic, non-flammable, has zero ozone depletion potential, and can be topped off after a leak is repaired. Purchase requires EPA certification.
Is Hot Shot 2 the Right Replacement?
Hot Shot 2 is for technicians maintaining older equipment that originally ran on R-12 or an R-12 interim blend and need one refrigerant that covers many of those systems. Keeping a single 25 lb jug on hand can replace a shelf of discontinued blends.
Because it works with all compressor oils, the retrofit is quick: recover the old refrigerant and charge with Hot Shot 2, with no oil flush. It has been extensively field-tested across a variety of applications, and because it can be topped off after a leak repair, later service calls stay simple.
Ideal for: Retrofitting older R-12, R-500, and interim-blend systems, and replacing R-134a in most applications, without an oil change.
Staying with R-134a? The R-134a 30 lb jug is available for systems remaining on R-134a.
Refrigerant purchases require the Refrigerant Agreement and proof of EPA certification. Retrofit results vary by system; follow the equipment manufacturer's guidance. For use by qualified HVAC/R technicians. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Refrigerant | Hot Shot 2 (ASHRAE R-417C), HFC |
|---|---|
| Net Weight | 25 lb |
| Replaces | R-12, R-134a, R-500, R-401A/B, R-409A, R-414A/B, R-416A, R-420A, R-426A, R-437 |
| Compressor Oil | Compatible with all compressor oils, no oil change |
| Top-Off | Can be topped off after a leak is repaired |
| Ozone Depletion | Zero ODP |
| Safety | Non-toxic and non-flammable |
| Purchase Requirement | EPA certification |
A 25 lb supply of one refrigerant that covers R-12 and its many interim replacements.
Refrigerant & Retrofit Features
Hot Shot 2 (R-417C)
- Ozone-safe HFC refrigerant
- Zero ozone depletion potential
- Non-toxic
- Non-flammable
- Replaces R-12 and R-12 interim blends
- Replaces R-134a in most applications
- Replaces R-500
- Extensively field tested
- Widely available
- 25 lb jug
Retrofit Advantages
- No compressor oil change required
- Compatible with all compressor oils
- Saves cost and time on retrofits
- Can be topped off after leak repair
- One refrigerant for many older systems
- Replaces R-401A/B and R-409A
- Replaces R-414A/B and R-416A
- Replaces R-420A, R-426A, and R-437
- Label the system after retrofit
- For qualified technicians
Frequently Asked Questions
What is the ASHRAE number for Hot Shot 2?
Hot Shot 2 is ASHRAE R-417C.
Do I need to change the compressor oil?
No. Hot Shot 2 is compatible with all compressor oils, which avoids a costly, time-consuming oil change during a retrofit.
Which refrigerants can Hot Shot 2 replace?
In most applications: R-12, R-134a, R-500, R-401A/B, R-409A, R-414A, R-414B, R-416A, R-420A, R-426A, and R-437.
Can a Hot Shot 2 system be topped off after a leak?
Yes. Hot Shot 2 can be topped off once the leak has been repaired.
Is Hot Shot 2 flammable?
No. Hot Shot 2 is non-flammable and non-toxic, with zero ozone depletion potential.
What do I need to recover the old refrigerant?
Use certified recovery equipment and a cylinder rated for the refrigerant being removed, such as the 30 lb recovery cylinder for CFC, HCFC, and HFC refrigerants.
