• 800.524.4280
  • 203.376.5208
  • 203.799.4428
  • A Plus Plumber, LLC

    Installation manager J.Sullivan answers every phone call, no time is too early or late - 203.376.5208

Product Lines

Oil Fired Water Heater Brands Available in CT

We offer affordable installation and replacement rates for new installations, replacement installations, and repair service work on all oil fired water heatersoil fired boilers, hydro coils and hot air furnaces.   We’re known for fast, dependable, next day service on a water heater replacements, and professional oil to gas boiler conversion services.   Servicing all of New Haven, Fairfield, Hartford counties and the shore line areas of CT.

We carry 4 of the most popular brands of oil fired water heaters available in the North East.
There are the popular brands and sizes of oil fired water heater tanks we carry.

30 gallon oil fired tank manufacturers.

  • Bock- model 32e
  • Bock-  model 33e
  • Thermaflow/ Everhot-  model WB-30 (available in rear vent)
  • John Wood- model  JW-30  (available in rear vent)

50 gallon oil fired tank manufacturers, w model.

  • Bock- model 51e
  • Bock- model 50es
  • Thermaflow/ Everhot- model WB-50 (available in rear vent)
  • John Wood- model JW-50 (available in rear vent)
Follow the links to learn more about each manufacture.

Bock  Oil Fired Water Heaters

(our preferred tank)

ThermaFlow/ Everhot Oil Fired Water Heaters

John Wood

(rear vent availability)

HTP Oil Fired Water Heaters

Sizes available:  

We have 30 & 50 gallon tanks in stock.      

40,70 & Extra Short models are available.

BockThermaflowHTP & John Wood are our preferred “in stock” oil fired water heater tanks.

A.O SmithBradford White and Vaughn oil fired water heater tanks are also available. 

Our Boiler Manufacture Partner


When you purchase a boiler from U.S. Boiler Company, you know you’re getting the best in comfort, durability and safety.  With nine models meeting the Energy Star efficiency standards and two that have earned the coveted Consumers Digest Best Buy award, Burnham has the right boiler for your home.

We are happy to help you learn about the currently full line of Burnham water heating products.

Our Suppliers

New York based Canarsee Supply stock full range of PEX supplies, Circulators Pumps, Electric and Gas Tankless Water Heaters, Expansion Tanks, Zone valves, Oil Burner Controls, Boiler Controls and many more heating products lie tankless water heaters.


We are backed by the Winnelson plumbing & heating supply store located in Shelton CT- stores nation-wide.    We have full access to all these following manufactures and with Winnelson heating professionals we can offer Free in-house sizing for any residential or commercial heating projects as long as we use these following manufactures for the project.

 width= Amtrol Storage Tank Water Heaters
 width= AO Smith Water Heaters, High-Efficiency
(Residential & Commercial) 
 width= Argo Controls, Fin-Tube
 width= Barnes & Jones Steam Specialties
 width= Beacon Morris Heaters
 width= Beckett Oil Fired Burners
 width= Bell & Gossett Heating Specialties, Pumps
 width= Bock Oil Fired Water Heaters & Storage Tanks
(Residential & Commercial)
 width= Buderus Cast Iron  & High-Efficiency Boilers
(Residential & Commercial)
 width= Burnham Residential & Commercial Boilers
 width= Carlin Oil Fired Burners
 width= Columbia Cast Iron Boilers (Residential)
 width= Conbraco Heating Specialties
 width= Crown Boilers, Indirect Water Heaters (Residential)
 width= Danfoss Radiator Valves, Thermostats
 width= Erie Valves, Relays
 width= Field Controls
 width= Flat Plate Heat Exchangers
 width= Grundfos Pumps
 width= Heat-Timer Controls
 width= Hercules Chemicals
 width= Honeywell Controls
 width= Hoffman Steam Products
 width= Hydrolevel Controls
 width= IMCOA Pipe Insulation
 width= Laars Residential Boilers
 width= McDonnell & Miller Steam Products
 width= Modine Heaters, Fin Tube, Etc.
 width= Nibco Valves, Fittings
Phase III Indirect Water Heaters
 width= Riello Gas and Oil Burners
 width= Rinnai High-Efficiency Water Heaters
 width= Roth Safety Tanks
 width= Runtal Radiators
 width= Slant/Fin Boilers, Radiation
 width= Sparco Thermostatic Mixing Valves
 width= Sterling Unit Heaters, Heating Products
 width= Superstor Water Heaters, Storage Tanks
 width= Taco Pumps, Controls
 width= Tekmar Controls
 width= Turbomax Advanced Indirect Water Heaters
Uponor Radiant Heating, Aquapex
 width= Viessman High-Efficiency Boilers
(Residential & Commercial)
 width= Watts Backflow Preventers
 width= Wirsbo Radiant Heating, Aquapex


*We are factory certified Burnham Boilers installers boiler installers for Connecticut.
We offer the sale, installation, warranty service, of all the products carried by the manufacturer mentioned above.
All Burnham boilers installed by our licensed heating installers come with an additional 5 year Full Coverage warranty when installed by our certified Burnham installers.   These additional 5 year warrant is added to the standard limited lifetime guaranty on the boiler sections from crack & leaks.  Call for more information.  800.524.4280

We also work with another area plumbing and heating supplier, Bender Plumbing.   Bender has 5 locations throughout our Connecticut service areas.  They represent a wide range of the finest boiler manufacturers with products and application specific solutions for any commercial or residential project.  We have access to all of their inventory, heating specialists and factory ordering & shipping availability will all the manufactures they carry.

ct heating supply stores

Boiler Manufacturers:   Baxi | Dunkirk | Elite | Heat Transfer Products | HTP | Laars | ModCon | Navien | Peerless | Pensotti | Slant/Fin | Utica | Weil-McLain


Water Heater Manufacturers:  American | Baxi | Bock | Bradford White | Diversified Heat Transfer | HTP (Heat Transfer Products) | John Wood | Phoenix | Rheem | Superstor | Turbomax | Vaughn


Tankless Water Heater Manufacturers:  Eemax Electric Tankless | Navien | Rheem | Steibel-Eltron

-Check Our This Efficiency Rebates Tool-

Federal State CT