212-372-9834

Brands We Service

Commercial boilers, burners, water heaters, and control platforms

Factory-authorized service

BTU holds factory authorization on the following brands, among others. Authorization means manufacturer-backed warranty diagnosis, claims, and parts replacement — not just familiarity with the equipment.

  • AERCO
  • Intellihot
  • Viessmann
  • Lochinvar
  • Laars
  • RBI

Product-line depth

Building engineers and managing agents search by brand and model. Here is where the depth actually is.

Viessmann

Vitocrossal · Vitodens · B2HA 399 / 530 · WB2B

Configuration, coding-level access, and diagnostics on Viessmann control platforms, legacy through current.

Laars

NeoTherm (NTH/NTV) · MagnaTherm (MGH/MGV 1600–4000)

Service, controls, and warranty work across the NeoTherm and MagnaTherm lines.

Lochinvar

Crest (FCB series) · Knight · Copper-Fin

Diagnostics and control work on Crest cascade arrays through legacy Copper-Fin.

RBI

Flexcore · Futera

Factory-authorized service across the Flexcore and Futera lines.

AERCO

Benchmark · Innovation · KC series

Benchmark and Innovation plant work, including sequencing and cascade setup.

Intellihot

i200 / i250 · iN and iQ series through iQ3001

Factory-authorized service across multiple generations of tankless commercial units.

Also serviced

Equipment we work on regularly. Listing a brand here is a statement of capability, not of factory authorization.

  • Weil-McLain
  • Burnham / U.S. Boiler
  • Cleaver-Brooks
  • Fulton
  • Patterson-Kelley
  • Camus
  • Raypak
  • Bryan
  • HB Smith
  • Buderus
  • Navien
  • Rheem / Ruud
  • Bradford White
  • PVI
  • A.O. Smith
  • Riello / Carlin / Power Flame burners
  • Honeywell / Siemens / Fireye controls

Equipment types

  • Condensing and non-condensing hot water boilers
  • Steam boilers — low pressure and high pressure
  • Hydronic systems
  • Cast iron sectional boilers
  • Firetube and watertube boilers
  • Modulating-condensing (mod-con) plants and cascade arrays
  • Commercial water heaters and indirect DHW
  • Burners — gas, oil, and dual fuel
  • High-efficiency units
  • Pumps, expansion tanks, air separators, heat exchangers, near-boiler piping
  • Boiler controls and sequencers

Fuel types: natural gas, oil, and dual fuel.

Don’t see your equipment?

If it is a commercial boiler, burner, water heater, or control platform, we have probably had it apart. Call and ask.

212-372-9834