First Alert 10-Year Battery-operated Carbon Monoxide Detector Lavatory Faucet 4 High Pressure Switch Yes

First Alert 10 Year Battery operated Carbon Monoxide Detector Lavatory Faucet 4 High Pressure Switch Yes 4 High Pressure Switch Yes Ignition Type Direct Spark Low Pressure Switch No Metering Device Orifice Gas Type Natural Gas Net Cooling Capacity 22800 Refrigerant R 410A Tonnage 2 Blower Motor Type ECM Blower Speeds 5 BTU Output 37000 Compressor Type Scroll Condensate Connection Size 3 4" NPT Condenser Motor Type PSC Cooling Stages 1 Gas Connection Size 1 2" NPT Safety Standards California Prop 65 Yes Hazardous Material No Weights and Dimensions Operating Weight (lbs) 328 Exterior Dimensions (D) (inches) 32 500 watt copper heating elements provide a first hour delivery of 55 gallons