The Weil McLain 512-200-035 aluminized burner is a professional-grade replacement component engineered specifically for high-efficiency hydronic systems

Durable Aluminum Construction: Lightweight yet rigid 3-blade design reduces start-up torque on the condenser fan motor

The DPST (Double Pole Single Throw) configuration ensures robust switching performance within an operational temperature range of -4°F to 149°F

Is the RPM rating critical for this replacement

Superior Filtration: Effectively captures particles larger than 25 microns to prevent clogging in critical metering devices

Robertshaw 700-454 Gas Valve Freon The Weil McLain 512-200-035 aluminizedThe Robertshaw 700 454 is a professional grade 120V Standing Pilot Gas Valve designed for high capacity heating applications, supporting up to 300,000 BTU. This combination control integrates a manual gas cock, an automatic pilot safety valve, and a line voltage solenoid operator into a single compact housing. Engineered with a 3 4" NPT inlet and a 3 4" straight thru outlet, it arrives factory set for Natural Gas at a 3. 5" WC output. The 7000BER 120