09/25/2025
Upgrade Ready? Here's what you need to know about the new Refrigerant R-454B!
Big changes are here in the HVAC world! The old standard R410A is being phased out, and the new R454B refrigerant is taking its place.
- Better for the environment
- Energy efficient
- Future standard for new systems
But here's the catch: R454B is mildly flammable. That means new systems require a leak detection sensor in the evaporator coil to keep your family or business safe. This means that:
- with the new refrigerant if there is a leak in the evaporator coil the sensors job will be to turn the system off until it is confirmed and repaired.
- service technicians will no longer be able to simply add more refrigerant to help cool the space as a temporary fix or a money saver as the sensor will not allow the unit to run.
- repairs will need to be done vs a quick fix
If you're planning on replacing your system don't wait until the last minute. Choosing the right equipment with the proper safety features will save you money, stress, and downtime in the long run.
Call us today to schedule your consultation. Let's make sure your home is ready for the future of cooling!
Cooling & Heating Patrol
512-608-7669