New R-454B refrigerant on Tempstar systems

More environmentally friendly. More efficient. Available from Thermoco.

The future of residential and commercial comfort starts here.


New Tempstar air conditioning and heat pump systems now feature R-454B refrigerant gas, a cleaner, more efficient alternative that complies with new environmental standards.

Why choose R-454B?
Reduced environmental impact

  • 78% less global warming potential (GWP) than R-410A
  • Meets new North American environmental standards

Optimized performance

  • Excellent cooling and heating capacity
  • Superior energy efficiency, long-term savings

State-of-the-art Tempstar technology

  • Proven reliability, even in extreme climatic conditions
  • Designed for a smooth transition to new ecological requirements

Ready for the future? Thermoco has you covered.

Thermoco, a Tempstar Certified Installer, is your trusted partner for making the leap to systems that are both sustainable and powerful.
Our experts ensure compliant, safe and fast installation.

Make an environmentally responsible choice today.

Choose Tempstar with the new R-454B, installed by Thermoco.
Contact us or fill out the form for a free quote.

Call us today

450 286-0226 (Brossard)
450 464-2188 (Beloeil)

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Tempstar Canada

Thermoco, a trusted company

At Thermoco, our goal is to heat and cool your home with the best products
available. We offer commitment without compromise.

Guaranteed quality
Guaranteed quality
The best heat pumps and heating and air conditioning systems on the market.
Installation by experts
Installation by experts
Our heat pumps, heating and air conditioning systems are installed by certified air conditioning and refrigeration technicians.
Unbeatable service
Unbeatable service
Exceptional pre-sales, installation and aftersales service.

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