Aquastats
Relays
List Price $697.05 $445.33 / eachSKU: HN1016X2 in stockHoneywell 120 volt, triple aquastat relay, with a 3" insulation depth and 3" insertion depth, which provides pump control for hydronic heating system. L8124 aquastat relays provide high limit, low limit, and circulator control for maintaining boiler temperatures. Explore More- Manufacturer : Honeywell
- Part Number : L8124A1015
List Price $697.05 $445.33 / each- $273.18 / eachSKU: HN1017Honeywell 120 volt, triple aquastat relay, with a 1-1/2" immersion depth, which mounts vertically on the boiler. L8124 aquastat relays provide single-zone control for hydronic heating systems. Explore More
- Manufacturer : Honeywell
- Part Number : L8124B1039
- List Price $761.65 $486.62 / eachSKU: HN1017A3 in stockHoneywell 24 volt, triple aquastat relay, with a 1-1/2" immersion depth, which mounts vertically on the boiler. L8124 aquastat relays provide single-zone control for hydronic heating systems. Explore More
- Manufacturer : Honeywell
- Part Number : L8124E1016
List Price $761.65 $486.62 / each - List Price $749.73 $465.04 / eachSKU: HN1017B2 in stockHoneywell 120 volt, triple aquastat relay, with no well, which mounts vertically on the boiler. L8124 aquastat relays provide single-zone control for hydronic heating systems. Explore More
- Manufacturer : Honeywell
- Part Number : L8124G1020
List Price $749.73 $465.04 / each - List Price $697.05 $432.36 / eachSKU: HN1017G5 in stockHoneywell 120 volt, triple aquastat relay, with a 1-1/2" immersion depth less well, which mounts horizontally on the boiler. L8124 aquastat relays provide single-zone control for hydronic heating systems. Explore More
- Manufacturer : Honeywell
- Part Number : L8124C1003
List Price $697.05 $432.36 / each - List Price $734.60 $455.67 / eachSKU: HN1017H2 in stockHoneywell 120 volt, triple aquastat relay, with no well, which mounts horizontally on the boiler. L8124 aquastat relays provide single-zone control for hydronic heating systems. Explore More
- Manufacturer : Honeywell
- Part Number : L8124L1011
List Price $734.60 $455.67 / each - List Price $518.83 $321.83 / eachSKU: HN102030 in stockHoneywell 120 volt, line voltage electric aquastat relay with a 140-240°F temperature range. This relay is an immersion type controller that combines high limit protection with switching relay control of the burner and circulator motor. Explore More
- Manufacturer : Honeywell
- Part Number : L8148A1017
List Price $518.83 $321.83 / each - List Price $676.98 $419.91 / eachSKU: HN1020A11 in stockHoneywell 24 volt, line voltage, vertically-mounted aquastat relay with a 140-240°F temperature range and a 4-1/2" capillary with well. This controller provides high limit protection with switching relay. Explore More
- Manufacturer : Honeywell
- Part Number : L8148E1299
List Price $676.98 $419.91 / each - List Price $694.65 $430.88 / eachSKU: HN1020B50+ in stockHoneywell 120 volt, SPST high limit, vertically-mounted aquastat relay with a 180-240°F temperature range (fixed 15°F differential) and a 4-1/2" capillary with well. This aquastat features a vent damper. Explore More
- Manufacturer : Honeywell
- Part Number : L8148E1265
List Price $694.65 $430.88 / each - List Price $638.53 $370.16 / eachSKU: HN102250+ in stockHoneywell millivolt or low voltage aquastat relay with a 120-240°F temperature range that can be mounted vertically or horizontally. This relay is an immersion type controller that combines high limit protection with switching relay control of the burner and circulator motor. Explore More
- Manufacturer : Honeywell
- Part Number : L8148J1009
List Price $638.53 $370.16 / each - List Price $738.73 $428.25 / eachSKU: HN1016W2 in stockHoneywell vertically mounted triple aquastat relay that features high limit protection, low limit and circulation control, a 10°F fixed high limit differential, a 10-25°F low limit differential, a 130-240°F high limit operating range, a 110-220°F low limit operating range, and a 0-95% RH operating humidity range. This relay has a 3" insertion well and 1-1/2" insulation. Explore More
- Manufacturer : Honeywell
- Part Number : L8124A1007
List Price $738.73 $428.25 / each
