Pay in 4 interest-free payments of $46.24 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
and UDZ unit heaters
Flexible Installation: Oversized box lugs and dual QC terminals simplify field wiring and jumper configurations
5-inch flue collector box is specifically designed to manage the collection and expulsion of combustion byproducts
Using adapters can lead to vacuum leaks and intermittent system lockouts
it ensures the logic integrity of the original control circuit is maintained
Hydrotherm 02-1554 Gas Valve Freon and UDZ unit heatersThe Hydrotherm 02 1554 Gas Valve is a critical combustion control component engineered for high performance natural gas hydronic systems. Designed specifically for Hydrotherm MR and VGA boilers, this valve ensures precise fuel regulation and consistent manifold pressure. Operating on a standard 24V AC circuit, it maintains a factory calibrated 3. 5" WC (Water Column) output, which is essential for stable flame characteristics and efficient heat
US$ 265.00
US$ 190.91