RESIDEO Resideo L8124E1016/U Triple Aquastat Relay 120 Vac (Vertical mount)
RESIDEO Resideo L8124E1016/U Triple Aquastat Relay 120 Vac (Vertical mount)
RESIDEO Resideo L8124E1016/U Triple Aquastat Relay 120 Vac (Vertical mount)

Resideo L8124E1016/U Triple Aquastat Relay 120 Vac (Vertical mount)

Brand: RESIDEO
SKU: L8124E1016/U
Availability: In Stock

Ships same day if ordered by 12 pm

$395.53
$395.53
Manuals:
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Product Description

Resideo L8124E1016/U is an immersion-type triple aquastat relay that combines high-limit protection with adjustable low-limit and circulator control for forced hydronic heating systems. It provides multizone control using separate circulators and R845 relays and mounts directly to the boiler. The unit uses a diaphragm powerhead with a Micro Switch assembly to sense boiler water temperature and is rated for 120 Vac operation with a 130 to 240 F temperature range.

  • Immersion-type controller combining high limit protection, adjustable low limit differential, and circulator control for forced hydronic heating and domestic hot water service
  • Provides multizone control with separate circulator and R845 relay per zone; mounts directly to the boiler (vertical mount)
  • Diaphragm powerhead with Micro Switch assembly; low-limit differential adjustable 10 to 25 F, high limit fixed 10 F; requires 24 Vac thermostat with 0.2 A heat anticipator

Product Highlights

Triple immersion aquastat for forced hydronic systems with adjustable low-limit differential, fixed high-limit protection, Micro Switch sensing, and 120 Vac operation.

Product Information

Standard Information

  • Brand: RESIDEO
  • Manufacturer Part Number: L8124E1016/U
  • Country of Origin: USA
Technical Specifications
Brand
Resideo
MPN
L8124E1016/U
Type
Triple aquastat relay (immersion-type controller)
Input Voltage
120 Vac
Application
Forced hydronic heating systems; domestic hot water service
Functions
High limit (fixed differential), low limit (adjustable differential), circulator control
Differential
Low limit: 10 to 25 F adjustable; High limit: 10 F fixed
Temperature Range
130 to 240 F (54.4 to 115.5 C)
Mounting Type
Direct mount to boiler (vertical mount)
Switch Type
Micro Switch (diaphragm powerhead assembly)
Insulation Depth
1-1/2 in
Humidity Range
0 to 95% non-condensing
Electrical Rating
Circulator full load: 7.4 A @ 120 VAC; circulator locked rotor: 44.4 A @ 120 VAC; Burner full load: 7.4 A @ 120 VAC; burner locked rotor: 44.4 A @ 120 VAC
Requires Thermostat
24 Vac thermostat with heat anticipator set at 0.2 A (plus gas valve current draw on L8124E)
Approvals and Standards
UL Listed (models with well): File No. MP466, Guide No. MBPR; UL Component Recognized (models without well): File No. MP466, Guide No. MBPR2; CSA Certified: File No. LR1620, Guide No. 400-E-O
Weight
4.55 lb
Dimensions (H x L x W)
6.13 in x 4.38 in x 4.38 in
Compatible With
Hot water and hydronic heating systems
Manufacturer
Resideo Technologies
UPC
085267055000
RESIDEO Resideo L8124E1016/U Triple Aquastat Relay 120 Vac (Vertical mount)

Vendor: RESIDEO

Resideo L8124E1016/U Triple Aquastat Relay 120 Vac (Vertical mount)

$395.53

Vendor: RESIDEO

Resideo L8124E1016/U Triple Aquastat Relay 120 Vac (Vertical mount)

$395.53

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