offering reliable HVAC system diagnostics and consistent manifold pressure regulation to maintain peak appliance efficiency

the RV48 series stands out for its multi-positional mounting capability and its suitability for diverse gas types

these units are typically used in pilot duty applications or to drive contactors

Common Questions Does this cover work with vertical-mounted thermostats

This kit provides a factory-specified solution for maintaining the AFUE efficiency and safety of the venting system

Reznor 221247 Vent kit 30067439-890 offering reliable HVAC system diagnosticsThe Reznor 221247 is a critical horizontal vent kit designed specifically for UEAS series unit heaters. Engineered as an Option CC6 venting system, this kit is required for any horizontal termination of UEAS 130, UEAS 180, UEAS 260, and UEAS 310 models. It facilitates a separated combustion configuration, drawing fresh air from outdoors while safely exhausting flue gases, ensuring the HVAC unit heater operates at peak efficiency without using indoor