Resideo R8184G4009/U Protectorelay® Oil Burner Control with 45 Second Safety Timing 1F75P-21NP Speeds charging by maintaining a

Speeds charging by maintaining a constant temperature

completing rough-ins 2x faster than when using a hammer

AC Protection

plugging and slime

Please note hole saw is not included

Resideo R8184G4009/U Protectorelay® Oil Burner Control with 45 Second Safety Timing 1F75P-21NP Speeds charging by maintaining aResideo R8184G4009 U Protectorelay Oil Burner Control with 45 Second Safety Timing Easy To Install. Reliability You Can Trust. The Protectorelay oil burner controls from Resideo have a 45 second safety timer, alarm outputs, and manual safety switch. The oil burner controls provide automatic, nonrecycling control of an intermittent ignition oil burner system. They also control the oil burner, oil valve, and ignition transformer in response to a call