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Boiler systems.

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Experts in Boiler Service, Sales and Installation

When it comes to your boiler system, you can't take chances with unqualified service providers, it can end up costing you a small fortune in the end.

For over 25 years, we've been providing high quality boiler system maintenance, service and installations to our customers across our service areas. Our licensed technicians are all professionally trained hydronics specialists capable of servicing any make or model system you may have.

If you're looking to upgrade your system, we feature the high efficiency natural gas or propane wall mounted Triangle Tube boiler systems.

Proper boiler maintenance in order to maintain peak boiler energy efficiency

Maintaining the boiler at peak efficiency requires keeping the boiler surfaces as clean as possible. As a result, they should be opened regularly for checking and cleaning. Deposits (often referred to as scale) on the waterside of the boiler tubes can impair heat transfer. They can also reduce boiler efficiency, restrict water circulation and lead to serious mechanical and operating problems. Scale causes the tubes metal temperature to rise, which increases the flue gas temperature. In extreme cases, the tubes fail from overheating. Did you know that just one millimetre of scale build-up can increase fuel consumption by two percent?

Having your system flushed annually and treated with descaling chemicals can help to remove scale build up and maintain energy efficiency.

Hydronic radiant heating applications

Hydronic systems like boilers, tankless water heaters and combi boiler systems are great solutions for several different radiant heat applications. There have been several creative uses developed over the years to make life more comfortable:

In-floor heating can be used either as a site specific solution or througout the entire footprint in liew of wall or floor mounted radiators.
Heated roofs are a great way of both removing the load from snow as well as increasing the longevity of the roof itself.
A heated driveway and walkway is just the ticket for never having to remove snow or ice again.
Towel warmers deliver a nice pampering feature to any bathroom facility, with modern styling to enhance any decore.

Our Featured Triangle Tube High Efficiency Gas Boilers

Instinct Solo wall mounted boiler

The Instinct features an all stainless steel fire tube heat exchanger. Solo sizes come in 110, 155, 199 MBH and can be cascaded up to six boilers. Instinct Solo boilers can be paired with our Ginius or Smart indirect tanks to provide an abundance of hot water. CTRLMAX Control System-EZ Setup allows for a quick :60 second setup. Easy troubleshooting in plain text, no codes. 3-in-1 Universal vent adapter directly accepts PVC, Polypropylene, and Stainless Steel.

Features and Benefits

NEW - Market-leading Warranty Program with up to 6-Years Parts, 3-Years Labor Allowance and 10-year Primary Heat Exchanger Warranty
Turndown ratio up to 8:1
3 in 1 Universal Vent Adapter
Stainless Steel Fire Tube Heat Exchanger
Efficiency Rating of 95%
ASME Certified
Industry Leading Performance with Endless Hot Water when combined with Ginius or Smart Indirect Water Heaters
CTRLMAX Control System with 60 Second Set-up
Natural Gas or Propane

Instinct Combi wall mounted boiler and water heater

The Instinct features an all stainless steel fire tube heat exchanger. Combi sizes are available in 155 and 199 MBH. CTRLMAX Control System-EZ Setup allows for a quick :60 second setup. Easy troubleshooting in plain text, no codes. 3-in-1 Universal vent adapter directly accepts PVC, Polypropylene stainless steel. The large plate heat exchanger provides industry leading performance. 5+ GPM hot water while fully condensing in DHW mode.

Features and Benefits

NEW - Market-leading Warranty Program with up to 6-Years Parts, 3-Years Labor Allowance and 10-year Primary Heat Exchanger Warranty
Turndown ratio up to 8:1
3 in 1 Universal Vent Adapter
Stainless Steel Fire Tube Heat Exchanger
Efficiency Rating of 95%
ASME Certified
Industry Leading Performance with 5+ GPM Hot Water while Fully Condensing
CTRLMAX Control System with 60 Second Set-up
Natural Gas or Propane

Prestige Solo wall mounted boiler

The flagship line of premium condensing firetube gas solo boiler is available in several sizes including 80, 110, 155, 250, 299 and 399. The Prestige features uniquely designed stainless steel heat exchanger and boasts 95% efficiency across the entire range. The Prestige has the capability to modulate with a turndown ratio of up to 5.5:1. This modulation means the boiler will alter its firing rate to meet the current demand, causing less cyclic behavior and resulting in lower operating costs. The CTRLMax Control makes configuration quick and easy with setup in 60 seconds or less for standard installations. For unique installations, the 4 circulator outputs are fully configurable for endless customization.

Features and Benefits

NEW - Market-leading Warranty Program with up to 6-Years Parts, 3-Years Labor Allowance and 10-year Primary Heat Exchanger Warranty
South Coast Air Quality Management District Listed
Energy Star Listed
Integrated Cascade Function for up to 6 Boilers
Multiple Circulator Control
439 Stainless Steel Fire Tube Heat Exchanger
Efficiency Rating of 95%
Natural Gas or Propane
Two Reset Curves / Set Points
Turndown ratios up to 5.5:1
ASME Certified
60 Second Set-up
Multiple Zone Control

Get in Touch With us Today!

Thanks so much for sending Jason and Dan for this task. Both were capable and courteous and completed the job in short order.

— Al, Peterborough, ON

Just wanted to let you know that Kirk was at my home to correct a glitch with our tankless water heater - gotta' say, couldn't be happier.

— Mac & Diane, Peterborough, ON

Doyle sent two plumbers to my house to fix a leak in my kitchen. The best work I’ve ever seen, professional and courteous.

— Charles, Durham, ON

We had Doyle’s come to fix our furnace. The office staff are great, the guys work long hours so people like us have heat and don’t freeze!

— Debbie, Peterborough, ON

I’ve struggled with my air conditioning unit at my business for 5 years. The guys at Doyle were helpful and brainstormed several solutions. In the end, they fixed it!

— Becki, Cobourg, ON

AMAZING service… Starting with the first visit when the quote was provided to the QUICK follow up and scheduling of my appointment. Great work.

— Jeffery, Oshawa, ON

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Proudly serving the following communities:

Peterborough area:
Peterborough, Fraserville, Bethany, Buckhorn, Lakefield, Norwood, Havelock, Douro, Apsley, Millbrook, Bridgenorth, Selwyn, Trent Lakes, Otonabee-South Monaghan, Youngs Point.

Kawartha Lakes:
Bobcaygeon, Bolsover, Burnt River, Cambray, Cameron, Coboconk, Dalrymple, Downeyville, Dunsford, Fenelon Falls, Janetville, Kinmount, Kirkfield, Lindsay, Little Britain, Norland, Oakwood, Omemee, Pontypool, Rosedale, Woodville.

Northumberland County:
Cobourg, Port Hope, Trent Hills, Brighton, Cramahe, Alnwick/Haldmand, Campbellford, Warkworth, Hastings, Bewdley, Centreton, Camborne, Campbellcroft.

Haliburton County:
Haliburton, Minden, Wilberforce, Gooderham, Irondale, Cardiff, West Guilford, Eagle Lake, Fort Irwin, Dysart et al.

Durham Region:
Oshawa, Ajax, Pickering, Whitby, Clarington, Orono, Newcastle, Uxbridge, Scugog, Brock, Bowmanville, Port Perry, Courtice, Beaverton, Sunderland.

Links to our plumbing, heating, cooling & renovation services

Doyle Home Services

24 hour plumbing, HVAC, water treatment, septic services and renovations for home and business owners in Ontario. We employ a large team of highly skilled people, fully licensed plumbers, HVAC technicians, and carpenters to serve our clients across Peterborough, Kawartha Lakes, Haliburton, Durham Region, Northumberland, and Belleville.