Skip to content
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on the weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085! Holiday Notice: Please be advised that we will be closed for the holidays on December 24–26, 2025, and December 31, 2025 through January 2, 2026.
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085! Holiday Notice: Please be advised that we will be closed for the holidays on December 24–26, 2025, and December 31, 2025 through January 2, 2026.

215 F Degree, VAC, High Limit Thermostat w/Leads – ELE-HLT-426

Save 10% Save 10%
Original price $26.85
Original price $26.85 - Original price $26.85
Original price $26.85
Current price $24.17
$24.17 - $24.17
Current price $24.17

The 215 F, VAC, high-limit thermostat a direct replacement part designed for Aqua-Hot & Hydro-Hot hydronic heating systems. This thermostat serves as a safety device, preventing the system from exceeding safe operating temperatures by interrupting power if the temperature surpasses 215°F. It comes with leads for installation but does not include terminals.

Important Information
  • Installation Note – Thermostat does not come with terminals; ensure appropriate terminals are used during installation.
  • Genuine OEM Replacement – Designed for perfect compatibility and optimal performance in Aqua-Hot & Hydro-Hot heating systems.

Compatible Models

Aqua-Hot
AHE-125-DN1 AHE-125-DN2 AHE-125-D01 AHE-125-D02 AHE-125-GN1
AHE-125-G01 AHE-125-G02 AHE-250-D01 AHE-250-D02 AHE-250-D03
AHE-250-P01 AHE-375-D01 AHE-375-D02 AHE-375-D03 AHE-375-P01
AHE-375-P02 AHE-400-D01 AHE-400-D02 AHE-400-P01 AHE-400-P02
AHE-450-DE2 AHE-450-DW3 AHE-450-DE4 AHE-450-DE5 AHE-450-DM1
AHE-450-DT1 AHE-525-D01 AHE-525-D02 AHE-600-D03 AHE-600-D04
AHE-675-D03 AHE-675-D04
Hydro-Hot
HHE-200-01E HHE-200-02E HHE-200-03E HHE-200-04E HHE-200-05E
HHE-500-01M HHE-500-02M HHE-500-03M HHE-500-04M HHE-500-05M
HHE-200-06E HHE-200-07E HHE-200-08E HHE-200-09E 2001-E
HHE-500-06M HHE-500-07M HHE-500-08M HHE-500-09M HHE-102-0EE
Help Me Find My Model Number

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare