Lochinvar · Epic (EPB/EPC/EFC)
Lochinvar Epic EPC110N-CAN
The Lochinvar Epic EPC110N-CAN is a wall-mounted combination boiler rated 11-99.9 MBH input, 92 MBH DOE heating capacity and a 80 MBH net AHRI rating at 95% AFUE and delivers 2.6 gpm of domestic hot water at a 77°F temperature rise.
Key figures
- Max input
- 99.9 MBH
- Max CSA output
- —
- AFUE
- 95 %
- Min input
- 11 MBH
Input is gas energy consumed; output is heat delivered. Never size from input alone.
Lochinvar Epic EPC110N-CAN in practice
The Epic EPC110N-CAN is the 99.9 MBH wall-mounted combination boiler of Lochinvar's Epic fire-tube condensing line. The printed submittal rating table lists 11-99.9 MBH input, 95% AFUE, 92 MBH DOE heating capacity and a 80 MBH net AHRI water rating at a piping and pickup allowance of 1.15, with a 1/2" gas connection, 1" water connection and 3" air and 3" vent sizes.
As a combination boiler it produces domestic hot water on demand — 2.6 gpm at a 77°F rise per the submittal — through the same fire-tube platform, with the SMART CONTROL managing DHW priority. The Epic uses an ASME stainless steel heat exchanger, a universal vent adapter for PVC, polypropylene or stainless steel venting, 10:1 turndown and the SMART CONTROL with plain-language faults, and the product pages print a 10-year limited heat exchanger warranty with 5-year parts coverage.
Best suited to
- Homes whose heat-loss calculation matches 99.9 MBH input
- Households that want space heating and domestic hot water from one appliance
- Retrofits replacing a wall-hung or floor-standing condensing boiler
Applicability and support
- Model number
- EPC110N-CAN
- Canadian availability
- available
- Production status
- current
- ROMA supplies
- Confirmed at consultation
- ROMA services
- Confirmed at consultation
- Warranty
- Series terms
Where ROMA provides on-site service
On-site service is currently offered in Greater Vancouver, BC, including Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Port Coquitlam, Port Moody, Delta, Langley, Maple Ridge, Abbotsford, Chilliwack, White Rock, Pitt Meadows, Tsawwassen, Anmore, Lions Bay, Belcarra, Bowen Island, Mission. Everything else on this site is reference information you can use anywhere in Canada.
Specifications
Published specifications
Values as published by Lochinvar. Units are shown with every value; notes flag conflicting sources or missing figures.
| Specification | Value | Note |
|---|---|---|
| Input | ||
| Input, minimum | 11 MBH | Per the printed submittal rating table. |
| Input, maximum | 99.9 MBH | Canada-specific model printed in the EPC-Sub-02 submittal. |
| Output | ||
| DOE heating capacity | 92 MBH | Per the printed submittal rating table. |
| Net AHRI water rating | 80 MBH | Net AHRI rating based on a piping and pickup allowance of 1.15. |
| Efficiency | ||
| Efficiency (AFUE) | 95 % | AFUE printed in the submittal rating table. |
| Domestic hot water | ||
| DHW delivery at 77°F rise | 2.6 GPM | Per the combi submittal's DHW delivery table. |
| Venting and air | ||
| Air inlet size | 3" | Per the printed submittal rating table. |
| Vent size | 3" | Per the printed submittal rating table. |
| Physical and connections | ||
| Gas connection | 1/2" | Per the printed submittal rating table. |
| Water connection | 1" | Per the printed submittal rating table. |
| Shipping weight | 126 lb | Per the printed submittal rating table. |
| Operating limits and other | ||
| Turndown | 10:1 | Printed on the model's product page and in the submittal standard features. |
Manuals
Alerts documented for this model
None documented yet.
Frequently asked questions
What are the Epic EPC110N-CAN ratings?
The printed submittal table lists 11-99.9 MBH input, 95% AFUE, 92 MBH DOE heating capacity and a 80 MBH net AHRI rating.
What venting does the Epic use?
A universal vent connector accepts PVC, polypropylene or stainless steel; the 80 MBH EPB uses 2" venting up to 100 feet and the 110-199 models use 3".
Does the Epic have a Canadian model?
The EPC-Sub-02 submittal prints a dedicated EPC110N-CAN combi for Canada at 99.9 MBH input, 92 MBH heating capacity and an 80 MBH net AHRI rating, alongside the standard EPC110N/150N/199N.
Questions about the Lochinvar Epic EPC110N-CAN?
Describe what the boiler is doing and get a straight answer about the next step.
On-site service in Greater Vancouver, BC. ROMA lists “Open 7 days” on its site; call to confirm same-day availability.
Compare and explore
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- Lochinvar Epic EPC110NSame series
- Lochinvar Epic EPC150NSame series
- Lochinvar Epic EPC199NSame series
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- Epic (EPB/EPC/EFC) series hub
- Buying guide
Sources and verification
- Lochinvar — EPIC Fire Tube Combi Boiler (EPC110N) model page · accessed September 9, 2026
- Epic Combi Boilers (EPC) Submittal Sheet, EPC-Sub-02 · EPC-Sub-02 · accessed September 9, 2026
- EPIC Boiler and Combi Installation & Operation Manual, Rev W · Rev W · accessed September 9, 2026
Facts checked September 9, 2026. Last updated September 9, 2026. Technical reviewer: not yet assigned.