- Is the SH22-NG big enough for a whole house?
- It is rated for whole-home use and can run two showers plus a sink at once in most homes. Very large houses with simultaneous heavy demand may need a higher-capacity model.
- Does it work with propane?
- No. This is the natural gas version. Eccotemp sells separate propane models, so check the fuel type before buying.
- What venting does it need?
- It is a condensing unit that vents through PVC, which is simpler than stainless steel venting. Follow the manual for vent length and termination, and check local code.
- Can I install it myself?
- Only if you are comfortable with gas line sizing, venting and condensate drainage. Most owners hire a licensed plumber or gas fitter for the install.
- Does it need electricity?
- Yes. It uses a standard household power connection for the controls, display and ignition, so plan an outlet near the unit.
- How does it compare with Eccotemp's smaller units?
- It delivers more flow and whole-home capacity than the portable and mid-size models. The trade-off is a harder install and a need for proper venting.
- Where is the Eccotemp SH22-NG cheapest?
- At The Home Depot, for $499.00, 35% under what the other stores charge, as of our latest check.
- Where can I buy the Eccotemp SH22-NG?
- 5 stores we checked sell it, including The Home Depot, Walmart, Newegg, JB Tools, Lowe's.