• Send Us a Message
  • Skip to content

    120 Volt Two Circuit Programmable Hydronic Thermostat With Timer

    Save 30%
    Original Price $413.33
    Current Price $289.33

    The HWPT (hot water) Series Programmable thermostat with 15 minute pump exciser was intended for use as a 2 circuit thermostat controlling a circuit pump and fan on a hydronic coil heating system, though it could be used when needing a 2 circuit control with a 1 minute delay on the second circuit. This control solves the historic problem of using a standard 22 Amp bi-metal heating thermostat on a hydronic system which require high Amp loads to be accurate. Without a load they will not shut off properly, continuing to circulate hot water when not needed. This control positively controls both circuits creating energy savings and superior comfort control, while providing excellent hydronic control.

    The HWPT adds 7 independent day programming with 4 times and temperature settings per day to save energy and also start system before you get home. Plus it adds a 15 minute pump exerciser every 24 hours as required by code on potable water heating systems. First cycle will start in 12 hours from the power on time so that all cycling will happen at night. 7 Independent Day Programming with 4 Times & Temperature Settings Per Day 15 Minute Pump Exerciser Every 24 Hours As Required By Some Codes Accuracy: ± 1.2°F @ 10 Amps, ± .9°F @ 4.2 Amps 12.5amps / 120 Volts Range: 44°F to 95°F (7°C to 35°C) Save Up to 28% on Your Heating Costs Electronic Temperature Sensing is The Most Accurate Technology 3 Minute Cycle Rate Reduces Temperature Swings & Increases Comfort at All Control Settings 2 Circuits, 1 Minute Delay on 2nd Circuit LCD Backlight Display with Temperature Imported to King Specifications 1-Year Limited Warranty

    Downloads

    Catalog

    Installation manual

    Warranty

    Shipping & Delivery

    • Free Shipping for orders over $1,000!
    • For smaller orders, shipping is calculated at checkout based on your zip code.
    • We handle your order within 2-3 business days, with delivery in 5-10 business days on average.

    No Hidden Fees

    • The price you see is the price you pay—no surprises at checkout.

    Why Choose Us?

    • Price Match Promise: Find it cheaper elsewhere? We’ll match or beat it!
    • Fast, friendly, and reliable customer support—we’re here when you need us.
    • HVAC Marketplace is an authorized dealer.

    Need Assistance?

    • Call our HVAC experts at +1 (302) 268-9694 for personalized advice or the best offer available!
    LEVERAGE OUR EXTENSIVE NETWORK

    Dedicated to serving customers anywhere in the contiguous U.S.

    FREE SHIPPING on orders $1,000 and over

    Don't stress.

    We've got you covered.

    We're ready to help!

    Speak with a staff member today.

    +1 (302)-268-9694

    Locations

    Find a store near you

    Customer Reviews

    Be the first to write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)

    OUR GUARANTEE

    RETURNS

    Our policy lasts for 48 hours from delivery for any buyer's remorse or incorrect product returns. The item must be in its original packaging, unused, and in original condition. If the 48-hour period has passed, you may still be eligible for returns, but you may incur return freight expenses and a restocking fee of 10-20%, depending on the product.

    It is your responsibility to return the item at your cost unless the return is due to an error or damage on our part.

    • Unopened, Undamaged Products: If you change your mind and wish to return an unopened product, please email returns@hvac-marketplace.com within 48 hours of delivery. Buyer’s remorse returns may be subject to return freight expenses and a 10-20% restocking fee, based on the product.
    • Opened, Undamaged Products: For opened but undamaged products, return authorization from HVAC Marketplace is required. Please email returns@hvac-marketplace.com within 48 hours of delivery to request return authorization. Buyer’s remorse returns may be subject to return freight expenses and a 10-20% restocking fee.
    • Wrong Product Received: If you receive an incorrect product, email returns@hvac-marketplace.com immediately with photos of the incorrect item and the shipment receipt. There will be no additional costs for replacements or reshipment.
    • Visible Damage Upon Delivery: If your package is visibly damaged, refuse delivery and email returns@hvac-marketplace.com immediately with photos of the damage and a note of the damage on the bill of lading. You’ll qualify for a no-cost replacement or reshipment.
    • Concealed Damage Upon Delivery: If damage is found after delivery, please contact returns@hvac-marketplace.com within 48 hours with photos of the damage. Failure to do so within this period may result in return freight expenses and a 10-20% restocking fee.

    REFUNDS (IF APPLICABLE)

    Once your return is received and inspected, we will send you an email notification of the approval or rejection of your refund. If approved, your refund will be processed, and a credit will be applied to your original method of payment within 14 business days.

    If you do not receive the refund within 14 business days, please contact us at returns@hvac-marketplace.com.

    LATE OR MISSING REFUNDS (IF APPLICABLE)

    If you haven’t received your refund, please check with your bank or credit card company as there may be processing times before your refund is officially posted. If you have followed these steps and still have not received your refund, please contact us at returns@hvac-marketplace.com.

    EXCHANGES (IF APPLICABLE)

    We only replace items if they are defective or damaged. If you need to exchange an item, please email returns@hvac-marketplace.com to arrange the replacement.

    SHIPPING

    To return a product, please email returns@hvac-marketplace.com for return address details. You will be responsible for paying for your shipping costs unless the return is due to a mistake or damage caused by us. If you receive a refund, the cost of return shipping will be deducted from your refund.