Designed to sense supply and return temperature of your hydronic heating system.
Works with NFB and NHB series boilers. (Sold in pairs.)
1 year warranty from date of purchase.
Navien GXXX001417 External Supply & Return Temperature Sensors
$27.20Price
S2981211A19/LED/4000K/1100L/120V/D11 Watt; A19 LED; 4000K; Medium base; 220 deg. Beam Angle; 120 VoltView Compatibilities View Precautions/9/850/ECO/D-61
Input Voltage: 120V
Average Rated Life: 15,000 Hours
Base: Medium E26
CRI: 80 THD: <15%
Beam Angle: 230°
Equivalent Wattage: 60W A19
Ambient Operating Temp: -4°F to 104°F
