Resideo - Honeywell Home Q313A1139 Thermopile GeneratorThe Thermopile Generator from Resideo Honeywell Home, model Q313A1139, delivers dependable sensing for automatic millivolt gas control systems. This Thermopile Generator is rated for a hot junction temperature up to 1400 Deg F and a cold junction of 780 Deg F, making it suitable for rugged gas control environments. Designed for reliability in residential and commercial gas appliances, it pairs with Resideo control ecosystems to support precision flame

this valve performs in demanding heating environments

while tolerating a maximum line pressure of 25 PSI

Input: 24V AC (50/60 Hz)

It’s engineered for stable connections in demanding settings

Built for reliable performance in demanding heating seasons

The unit mounts via a convenient foot-mount and uses quick-connect terminals for fast wiring

Engineered to withstand the heat

Part of the Goodman B2055902L replacement parts lineup

reliable ignition when you need it most

GPC1342H21

preventing equipment damage and reducing fire risk

Installation: Direct replacement with minimal downtime