Anchor brand · Stocked at Bay State Plumbing & Heating Supply
Lochinvar
Boilers and water heaters that contractors rebid year after year.
What we stock
Bay State is one of New England's largest stocking distributors of Lochinvar residential and commercial boilers, water heaters, and indirect and storage tanks. We carry the parts you call about most — Knight, Cadet, Crest, AERtherm, and the indirect tanks contractors actually install.
Why we stock Lochinvar
Lochinvar runs the spec sheet honestly. The Knight series is what we recommend when a contractor wants a high-efficiency residential combi that won’t have control-board headaches three years in. Crest commercial is what spec engineers in Western Mass keep coming back to because the firetube design holds up and the support team in Tennessee answers the phone. We stock the most common BTU sizes, control boards, and gaskets — call us before you drive across town for a part.
Top picks at a glance
The four highest-volume SKUs in this line — what local plumbers reach for first.
Lochinvar products in stock
-
Lochinvar — KNIGHT® Fire Tube Floor Mount Boiler
LOCKHB199NIn stock
-
Lochinvar — Knight® XL Commercial Boiler
LOCKBX0650NCall to confirm
-
Lochinvar — 40-Gallon Atmospheric Vent Short Natural Gas Water Heater
LOCG40SIn stock
-
Lochinvar — KNIGHT® Fire Tube Floor Mount Boiler
LOCKHB285NIn stock
-
Lochinvar — Squire® Indirect Water Heater
LOCSIT119In stock
-
Lochinvar — 40-Gallon Power Vent Natural Gas Water Heater
LOCG40PVIn stock
-
Lochinvar — Knight® XL Commercial Boiler
LOCKBX0400NCall to confirm
-
Lochinvar — FTXL™ Fire Tube Boiler
LOCFTX725NCall to confirm
-
Lochinvar — Fan3033 Kbn,Awn,Whn Sna285
LOC100145006Call to confirm
-
Lochinvar — Lock-Temp ® Vertical Round Jacketed Tank
LOCRJA120Call to confirm
-
Lochinvar — KNIGHT® Fire Tube Floor Mount Boiler
LOCKHB110NCall to confirm
-
Lochinvar — 199999Btu(Hwg) Gas Wtr Htr 98%
LOCAWN201PMCall to confirm
-
Lochinvar — Loch Fan Assembly
LOC100267000In stock
-
Lochinvar — 50Gal Elec Med Hgt
LOCE50In stock
-
Lochinvar 119Gal 277V Electric
LOCLST119WRIn stock
-
Lochinvar — Squire® Indirect Water Heater
LOCSIT080In stock
-
Lochinvar — 50-Gallon Hybrid Electric Heat Pump Water Heater
LOCHP52In stock
-
Lochinvar — Fan Assembly,Ftx600-850
SP*00097847In stock
-
Lochinvar — NOBLE® Combi Gas Boiler Wall Mount
LOCNKC150NIn stock
-
Lochinvar — Fan Assmebly Knight
LOC100145008In stock
-
Lochinvar — NOBLE® Combi Gas Boiler Wall Mount
LOCNKC110NIn stock
-
Lochinvar Lst-82-Wr, Light
LOCLST82WRIn stock
-
Lochinvar — 40Gal Elec Med Hgt
LOCE40In stock
-
Lochinvar — 40-Gallon Atmospheric Vent Tall Natural Gas Water Heater
LOCG40In stock
-
Lochinvar — KNIGHT® Fire Tube Wall Mount Boiler
LOCWHB155NCall to confirm
-
Lochinvar — Squire® Indirect Water Heater
LOCSIT040In stock
-
Lochinvar — Lock-Temp ® Vertical Round Jacketed Tank
LOCRJS120MCall to confirm
-
Lochinvar — 75-Gallon High Recovery Atmospheric Vent Natural Gas Water Heater
LOCG75Call to confirm
-
Lochinvar — 50-Gallon Power Vent Natural Gas Water Heater
LOCG50PVIn stock
-
Lochinvar — Multi-Flue Charger
LOCCGN20080Call to confirm
-
Lochinvar — 50-Gallon Atmospheric Vent Tall Natural Gas Water Heater
LOCG50In stock
-
Lochinvar — 75-Gallon Power Vent Natural Gas Water Heater
LOCG75PVIn stock
-
Lochinvar — 75-Gallon Power Vent Liquid Propane Water Heater
LOCG75PVLIn stock
-
Lochinvar — 50-Gallon Atmospheric Vent Short Natural Gas Water Heater
LOCG50SIn stock
-
Lochinvar — NOBLE® Fire Tube Boiler
LOCNKB150NCall to confirm
-
Lochinvar — Light Duty Charger
LOCCGN075075Call to confirm
-
Lochinvar — Squire® Indirect Water Heater
LOCSIT065In stock
-
Lochinvar — Plt3022 Flame Sensor
LOC100165930In stock
-
Lochinvar — Plt30005 Kit Igniter Wh55-399
LOC100165925In stock
-
Lochinvar — Squire® Indirect Water Heater
LOCSIT030In stock
-
Lochinvar — 50-Gallon Power Vent Liquid Propane Water Heater
LOCG50PVLIn stock
-
Lochinvar — KNIGHT® Fire Tube Wall Mount Boiler
LOCWHB055NCall to confirm
-
Lochinvar — Plt3021 Ignitor with Gasket
LOC100165929In stock
-
Lochinvar — FTXL™ Fire Tube Boiler
LOCFTX400NIn stock
-
Lochinvar — 40-Gallon Power Vent Liquid Propane Water Heater
LOCG40PVLIn stock
-
Lochinvar — NOBLE® Fire Tube Boiler
LOCNKB199NIn stock
-
Lochinvar — Rly30061 Control Board Kbn
LOC100167819In stock
-
Lochinvar — NOBLE® Combi Gas Boiler Wall Mount
LOCNKC199NIn stock
-
Lochinvar — Fan3037 Fankit Kbn500,Awn500
LOC100145009In stock
-
Lochinvar — 20Gal Elec 6Yr
LOCE20In stock
-
Lochinvar — Fan3032 Fankit
LOC100145005In stock
-
Lochinvar — Low Water Cutoff,
LOC100208651In stock
-
Lochinvar — NOBLE® Fire Tube Boiler
LOCNKB080NIn stock
-
Lochinvar Plt30004 Ignitor
LOC100165924In stock
-
Lochinvar Plt30003 Flame
LOC100165923In stock
-
Lochinvar — NOBLE® Fire Tube Boiler
LOCNKB110NIn stock
-
Lochinvar — Kit,Switch,Flow with #1 Paddle
LOC100208660In stock
-
Lochinvar — Squire® Indirect Water Heater
LOCSIT050In stock
-
Lochinvar — Plt3023 Hot Flame Sensor
LOC100165931In stock
-
Lochinvar — Wtr20009 Manual Reset
LOC100208652In stock
Showing the top 60 by 12-month volume. Call us for the full Lochinvar catalog or use the search above.