
Zodiac R0319700 Burner High Limit Switch for Jandy Hi-E2 Pool and Spa Heaters
Description
Zodiac R0319700 Burner High Limit Switch Replacement for Jandy Hi-E2 Pool and Spa Heaters
Item Description:
The Zodiac R0319700 Burner High Limit Switch is a reliable replacement component designed to maintain safe operation in your pool or spa heater. It functions by shutting off the burner when temperatures exceed safe levels, preventing overheating and equipment damage.
Features:
High-limit switch for burner safety control
Automatically disables burner during excessive temperature conditions
Durable and reliable for long-term heater performance
Genuine Zodiac Jandy replacement part
Specifications:
Part Number: R0319700
Type: Burner High Limit Switch
Function: Over-temperature protection
Compatibility:
Zodiac Jandy Hi-E2 Pool and Spa Heater Models: 220, 350
Shipping & Returns
Shipping: We offer free standard shipping on all orders within the contiguous United States (lower 48). We do not currently ship to Alaska, Hawaii, or Puerto Rico. Any other restrictions will be shown at checkout. We do not currently ship internationally. Orders ship within 1 to 2 business days, and delivery typically takes 4 to 6 business days after shipping, for a total of about 5 to 8 business days from your order date.
Tracking information is emailed once your order ships. We do not currently offer international shipping. See our full Shipping Policy for full details.
Returns: Unused items in their original packaging may be returned within 30 days of delivery. To start a return, request a Return Merchandise Authorization (RMA) by emailing support@nationalpoolsupply.com or calling +1 978-222-0628 with your order number and the reason for the return (include photos if the item is defective, damaged, or incorrect). Once your RMA is approved, ship the item with your RMA number to: DHB Enterprises LLC / National Pool Supply, 30 Log Bridge Rd, Building 300, Unit 301, Middleton, MA 01949. Change-of-mind returns: you pay return shipping, and a 15% restocking fee applies; original shipping costs are not refunded. Defective, damaged, or incorrect items reported within 30 days of delivery are returned at no cost to you with a prepaid label, and no restocking fee applies. See our full Refund and Returns Policy for full details.
Warranty
Manufacturer Warranty:
This product carries the manufacturer's warranty, where applicable. Warranty terms, coverage, and exclusions are set by the manufacturer. Warranty claims are filed directly with the manufacturer; we do not process warranty claims or offer a separate warranty of our own. If you need the manufacturer's contact details, contact us and we will share them. See our Warranty page for details.

Pool and Spa Parts & Supplies
Why Choose National Pool Supply?
We're dedicated to offering pool and spa products from leading brands. At National Pool Supply, your pool’s care is our priority, and we’re here to make your experience effortless.




