ZGU122LPSS
Monogram ZGU122LPSS Outdoor Cooktop Repair

Most common issues on this model
- Burner ignition clicking without a flame on propane
- Flame height and color at each of the two burners
- Regulator and hose connection condition
- Corrosion on caps and electrodes from outdoor exposure
The ZGU122LPSS is a Monogram dual burner outdoor cooktop for liquid propane. Production ran 2009 through 2011, and it is no longer sold new, so units we see have been outside for years.
Weather is the main enemy of a cooktop like this. We start with moisture and debris around the electrodes, then the burner caps and ports, then the flame at each of the two burners. Since it runs on propane, we also check the regulator and the hose fittings for wear before we blame the burner.
We confirm the model and serial from the label first, because a similar-looking natural gas unit takes different orifices. You get a written price before any work, and our repair carries a 30-day workmanship warranty.
Key features
- Dual burner outdoor cooktop
- Liquid propane
- Stainless finish, listed for 2009-2011
- No longer sold new
Is the ZGU122LPSS built for propane?
Yes, the LP in the number marks the liquid propane version of the Monogram dual burner outdoor cooktop. The natural gas unit has a different number and different orifices.
Why will my outdoor burner click but not light?
On outdoor gas cooktops we check for moisture and corrosion at the electrode first, then clogged ports. If the spark is good, we test the regulator and gas supply.
Do you repair outdoor cooktops that are discontinued?
Yes. We read the label, find which parts can still be sourced for this outdoor unit and give you a written price before we start. If a repair is not worth making, we tell you so plainly.
Book repair for your ZGU122LPSS
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
