Check for a clogged HVAC filter

It is specifically optimized for use with Belimo crank arms and linkage kits

It is a direct fit for the Honeywell Q624 and Q652 Series ignition transformers

it does not require a C-wire for power

Honeywell 47130307 Cable Els PW 17895 Check for a clogged HVACThe Honeywell 47130307 Genesis series is a professional grade 18 5 solid thermostat cable designed for reliability in residential and commercial low voltage control circuits. This 250 foot HVAC control wire features five 18 AWG solid bare copper conductors, providing optimal conductivity for multi stage heating and cooling systems. The CL2 rated cable is encased in a sunlight resistant brown PVC jacket, making it suitable for in wall installations and