Dennis GriffinMay 162 minUpgrading Your Air Handling System: Avoid Pitfalls and Practice Informed DecisionsNo matter how fastidiously your air handling system has been maintained, its lifespan is ultimately finite. Replacement becomes...
Dennis GriffinMay 32 minYour Compressor Failed? Don't Blame the CompressorThere really are no two ways about it. If a compressor fails and needs to be replaced, it’s probably not going to be cheap. But if a...
Dennis GriffinApr 191 minPJM Expert in VRF Service and InstallationVariable refrigerant flow (VRF) technology is gaining ground as one of the fastest growing segments in the HVAC industry. Invented by...
