TANKLESS WATER HEATER INSTALL & REPAIR — ENDLESS HOT WATER

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 12-year replacement clock. Done right, tankless is the single best upgrade for a family that actually uses hot water.

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

What we install

1. Rinnai — our default recommendation for most North Louisiana homes. Reliable, well-supported parts network, 12-year residential warranty
2. Navien — condensing units, higher efficiency (94-98%), best for larger homes and low-gas-bill priority
3. Noritz — commercial and larger residential, long track record on apartment buildings and light commercial
4. Indoor and outdoor models — we specify based on venting access, climate, and space
5. Gas and propane — most installs are natural gas; propane for homes beyond gas service

What changes during install

A tankless replacement is more than a swap. Expect the following as part of a proper install. Gas line upgrade — tankless needs a 3/4" gas line minimum, sometimes 1", and often the existing 1/2" line from a tank install won't do it. Gas meter capacity check — older homes may need a meter upgrade from the utility. Venting — condensing tankless units run PVC or polypropylene vent pipe direct through the wall; non-condensing units need category III stainless. Condensate drain — condensing units produce acidic condensate that needs a neutralizer and a drain path. Electrical — tankless units need a 120V outlet. Water softener recommended — hard water destroys tankless heat exchangers 2-3x faster than soft water; we pair tankless with softeners on most installs.

Honest tankless math for North Louisiana

A tankless install costs meaningfully more up front than a 50-gallon tank. Tankless saves 25-30% on gas usage, but on a typical North Louisiana family's hot water bill that saving takes 10-20 years to pay back the upfront difference — about the same as the tankless lifespan. You're not buying tankless to save money. You're buying it for endless hot water, smaller footprint, and longer lifespan. If that's worth the premium to you, it's the right call.

Classic Membership members get annual descaling included, which is the single biggest thing you can do to hit the 20-year lifespan on a tankless in North Louisiana hard water territory.