
Pentair Water Pool and Spa StaRite and Mastertemp pool heaters
A connection in the heater can leak the combustible air-gas mixture, posing a fire hazard.
- Fire
- About 4,700 units
- No incidents reported
- Repair
Brand
3 official CPSC notices naming Pentair Water Pool and Spa, 2007–2021, across sports & outdoors.
Totals add up the figures the notices state, counting a reannounced recall once. A notice that gives no number adds nothing.
Every model number named in a Pentair Water Pool and Spa recall, grouped by notice. Type the number from your product label.
8 model numbers
Pentair Water Pool and Spa StaRite and Mastertemp pool heaters · 21-119 · 2021
Pool and spa drain covers · 11-230 · 2011

A connection in the heater can leak the combustible air-gas mixture, posing a fire hazard.

A&A Manufacturing
The recalled drain covers were incorrectly rated to handle the flow of water through the cover, which could pose a possible entrapment hazard to swimmers and bathers.

These pool heaters can emit excessive carbon monoxide (CO), posing a risk of CO poisoning in the event of a vent leak in an indoor installation.
The recall contact each official notice gives, newest first. Contacts can change after a notice is published; the notice itself is the final word.
As of October 1, 2026, CPSC has published 3 recall notices naming Pentair Water Pool and Spa consumer products between 2007 and 2021, covering at least 1.1 million units.
No. As of October 1, 2026, CPSC has published no recall notice naming Pentair Water Pool and Spa consumer products in 2026. The most recent was announced April 28, 2021 (CPSC 21-119).
“Eight Manufacturers Recall Pool and In-Ground Spa Drain Covers Due to Incorrect Ratings” (CPSC 11-230), announced May 26, 2011: about 1 million units.
Find the model number on the product's rating label, then type it into the model-number lookup on this page. A match means the number appears in an official CPSC notice; open that notice to confirm any date codes or serial ranges it lists. No match is not proof that a product is safe.
Each notice names its own recall contact; the contacts for every Pentair Water Pool and Spa notice are listed on this page. For the most recent one, Pentair Water Pool and Spa StaRite and Mastertemp pool heaters (CPSC 21-119), call 800-831-7133 and go to www.pentair.com.