Intermatic 120/240VAC Freeze Protection with Thermostat Timer | PF1103T
Intermatic
SKU: PF1103T
Intermatic PF1103T Freeze Protection Timer with Thermostat, 120/240V (Type 3R Metal Enclosure)
Intermatic PF1103T is a heavy-duty freeze protection control with mechanical timer and thermostat designed to help protect pool and spa equipment and plumbing during cold weather. It automatically turns the pump and heater on when outdoor temperature drops below the user-adjustable thermostat setpoint, while also providing scheduled timer control in one outdoor-rated enclosure.
Key Features
- Part Number: PF1103T
- Brand: Intermatic
- Product Type: Freeze protection timer with thermostat
- Voltage: 120/240 VAC, 60 Hz (application dependent)
- Built-in mechanical timer plus user-adjustable freeze thermostat
- Automatically turns pump and heater ON below thermostat setpoint
- Heavy-duty metallic rainproof enclosure
- Outdoor-rated Type 3R enclosure
- Commonly used for pool, spa, pond, fountain, and marina-type applications
- Designed for protection and pump control applications
- cCSAus certification (commonly listed)
Applications
Ideal for pool and spa equipment pads that need both scheduled operation and automatic freeze protection. Commonly used to control circulation equipment and help protect plumbing/components during freezing weather conditions.
Usage Notes
- Verify supply voltage, load requirements, and wiring configuration before ordering.
- Confirm compatibility with your pump/heater control setup and freeze-protection strategy.
- Install in accordance with manufacturer instructions and NEC/local electrical codes.
- Professional installation by a qualified electrician is recommended.
- Test timer operation and freeze thermostat function before cold-weather season.
Related Products
- Intermatic Freeze Protection Controls
- Intermatic Pool Timers
- Intermatic T104M Timer Mechanisms
- Pool Equipment Freeze Protection Products
- Intermatic Pool & Spa Control Panels
Maintenance Tips
- Inspect the enclosure for moisture intrusion, corrosion, and damaged knockouts.
- Check the timer dial and trippers regularly to confirm proper switching.
- Test freeze thermostat activation before winter or expected freeze events.
- Inspect wiring terminals for heat discoloration or looseness (power off first).
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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