Weil-McLain Ultra
Weil-McLain Ultra models 80
A cap on the boiler's manifold can crack and release gas into the home, posing a risk of fire and explosion.
- Fire
- Explosion
- About 7,900 units
- 11 reports
- Repair
Brand
Weil-McLain recalls
4 official CPSC notices naming Weil-McLain, 1998–2014, across hvac & water heaters.
Weil-McLain recalls at a glance
- recall notices
- 4
- units recalled, at least
- 41,700
- incident reports
- 11
- brands
- 4
Totals add up the figures the notices state, counting a reannounced recall once; 3 of 4 notices add a unit count. A notice that gives no number adds nothing.
- Product types
- Boilers (3), Air conditioners (1)
- Hazards identified
- Carbon monoxide, Poisoning, Explosion, Fire
- Categories
- HVAC & Water Heaters
- Latest notice
- June 10, 2014
- Earliest notice
- February 24, 1998
Weil-McLain boiler recalls
3 notices where the recalled products are boilers.
Williamson-Thermoflo GWS and GWI Gas Boilers
If there is a leak in the vent piping, the recalled boilers can leak carbon monoxide (CO) into the buildings in which they are installed, posing a risk of CO poisoning.
- Carbon monoxide
- Poisoning
- About 1,800 units
- No incidents reported
Weil-McLain CGs and CGi Gas Boilers
If there is a leak in the vent piping, the recalled boilers can leak carbon monoxide (CO) into the buildings in which they are installed, posing a risk of CO poisoning.
- Carbon monoxide
- Poisoning
- About 32,000 units
- No incidents reported
Weil-McLain air conditioner recalls
One notice where the recalled product is a air conditioner.
Armstrong Air Conditioning high-temperature plastic vent…
Carbon Monoxide (CO)
- Carbon monoxide
Weil-McLain recall phone numbers and websites
The recall contact each official notice gives, newest first. Contacts can change after a notice is published; the notice itself is the final word.
Weil-McLain recall questions
How many Weil-McLain recalls are there?
As of October 1, 2026, CPSC has published 4 recall notices naming Weil-McLain consumer products between 1998 and 2014, covering at least 41,700 units.
Has Weil-McLain had a recall in 2026?
No. As of October 1, 2026, CPSC has published no recall notice naming Weil-McLain consumer products in 2026. The most recent was announced June 10, 2014 (CPSC 14-203).
What products has Weil-McLain recalled?
Boilers (3) and air conditioners (1).
What is the largest Weil-McLain recall?
“Weil-McLain Gas Boilers Recalled Due to Carbon Monoxide Hazard” (CPSC 08-566), announced May 6, 2008: about 32,000 units.
How do I check if my Weil-McLain product is recalled?
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.
How do I contact Weil-McLain about a recall?
Each notice names its own recall contact; the contacts for every Weil-McLain notice are listed on this page. For the most recent one, Weil-McLain Ultra (CPSC 14-203), call (888) 770-7139 and go to www.weil-mclain.com.