TANKLESS WATER HEATER IN SALT LAKE CITY — RECLAIM THE BASEMENT

A tankless water heater heats water on demand instead of keeping 50 gallons hot 24 hours a day. When you turn on a hot faucet, water flows through a heat exchanger, gets heated instantly, and comes out hot for as long as you want. No tank to run out, no standby energy loss, no 10-year replacement clock.

In Salt Lake City specifically, tankless has one advantage that doesn't get talked about much in the suburbs — it gets the tank out of a tight, awkward, often-finished basement mechanical room. In a 1908 Avenues home, that 75-gallon tank is using prime square footage you'd rather have for storage or a basement bath. Wall-mount tankless takes the tank out of the floor footprint entirely.

But tankless isn't automatically better for every household. A two-person Capitol Hill condo with one bathroom doesn't see the payback. Tankless shines for larger families (3+ people), households with high simultaneous hot water demand, homes mid-remodel where you're already touching the gas and venting, or anyone planning to stay 10+ years for the gas savings to pay back the upfront cost.

What we install

1. Rinnai — our default for most SLC homes. Reliable, well-supported parts, 12-year residential warranty.
2. Navien — condensing, higher efficiency (94–98%), best for larger Federal Heights and Yalecrest homes.
3. Noritz — long track record on Avenues apartment buildings and light commercial.
4. Indoor and outdoor models — outdoor models are great for old chimney-vented Avenues homes where running new vent through the roof is expensive.
5. Gas and propane — most SLC installs are natural gas.

What changes during install in an old SLC home

A tankless replacement is more than a swap, especially in a pre-1960 home. Gas line upgrade — tankless needs a 3/4" gas line minimum, sometimes 1", and a 1/2" line from the original tank install won't do it. Common upgrade in old Avenues, Liberty Wells, and Sugar House homes. Gas meter capacity — older meters may need an upgrade from Dominion. We coordinate. Venting — old chimney-vented water heaters can't reuse the chimney for tankless. We run new direct-vent through the exterior wall (PVC for condensing, stainless for non-condensing). Condensate drain — condensing units produce acidic condensate that needs a neutralizer and drain. Electrical — tankless needs a 120V outlet. Water softener strongly recommended — SLC hard water destroys tankless heat exchangers 2–3x faster than soft water.

Honest tankless math for SLC

A 50-gallon tank install runs $1,850–$2,500. A tankless install runs $3,500–$4,800. The upfront delta is $1,000–$2,500. Tankless saves 25–30% on gas usage, which on a typical SLC family hot water bill is $9–$16/mo or $108–$192/yr. Payback on upfront delta is 5–15 years — same time as the tankless lifespan. You're not buying tankless purely to save money. You're buying it for endless hot water, smaller footprint (huge in old SLC basements), and longer lifespan. If those are worth the premium, it's the right call.

Members of the Quality Service Club get annual descaling included plus 15% off the install — single biggest thing you can do to hit the 20-year lifespan on a tankless in SLC water.