Description

Who the Navien NFB-200H suits

The NFB-200H is the larger of Navien’s two NFB-H fire tube boilers and is built for homes with a substantial heating load: bigger houses, homes with many radiators or zones, or in-floor radiant systems that call for a lot of capacity on the coldest days. Navien rates it at up to 199,900 BTU/h input with a heating capacity of 183,000 BTU/h. It is sized for homes whose heat-loss calculation lands near that 183,000 BTU/h figure; smaller loads are usually better served by the NFB-175H or an NHB-H model.

It is a heating-only boiler, so domestic hot water comes from a separate water heater or an indirect tank. GSHA Services, LTD installs and services the NFB-200H throughout McHenry County and Lake County, IL, and the surrounding Chicago suburbs and southeastern Wisconsin.

Benefits homeowners notice

• 95% AFUE, Energy Star certified. AFUE is the heating-efficiency rating for boilers and furnaces; higher means more of the gas you pay for ends up as heat in your home. As a condensing boiler, the NFB-200H captures heat from its own exhaust, which is why it can vent in PVC and needs a condensate drain.
• 15:1 turndown ratio. Turndown is how low the burner can modulate. The NFB-200H can run as low as 13,300 BTU/h, so on mild days it idles gently instead of short cycling on and off, which means steadier room temperatures and less wear.
• Stainless steel fire tube heat exchanger. Navien’s patented stainless steel fire tube heat exchanger is ASME certified (“H” stamped, a pressure-vessel standard) and sits on a non-metallic condensate base, the part that handles the condensate a condensing boiler produces.
• Compact footprint. The NFB-200H is a compact wall-hung unit (17.3″ W x 27.6″ H x 17.3″ D, 121 lbs). GSHA sets it on a floor stand included in the package, so it still takes far less room than an old cast-iron boiler.
• Built-in zone control. The boiler has powered connections for a boiler pump plus three zone valves or three zone pumps, which simplifies wiring on multi-zone homes. An optional NaviLink or NaviLink Lite Wi-Fi remote control is available.

Navien NFB-200H installed price and estimate

Installed package price: $9,236.00. This is a complete installed package, not an equipment-only price. GSHA’s standard boiler installation includes:

• Setting and leveling the boiler on a floor stand
• A new electrical disconnect with power and control wiring
• Connections to supply and return with 1-1/4 in. isolation flanges
• A new 3-speed cast-iron circulator, aquastat, autofill combination valve, 1-1/4 in. hydraulic separator, expansion tank and hydronic docking station
• 3 in. PVC venting with a sidewall vent kit
• A commissioning kit (Protector F1 and Cleaner F3)
• A Honeywell T4 Pro hydronic thermostat
• Removal and disposal of the old boiler
• A boiler tune-up at one year
• Start-up with a safety inspection

What can change the final quote: gas line capacity and length, the venting route and length, where the condensate drain can go, water quality treatment, electrical work, zoning and piping changes, permits, accessories such as NaviLink, and how accessible the boiler location is. The estimate is free and confirms the exact scope for your home before any work begins. Financing available with approved credit; see financing.

Request an Installation Estimate or call (224) 220-3660.

Navien NFB-200H specifications

Source: Navien NFB-200H product page and NFB-H series page. Sound level is not published by Navien; see Navien product data.

Installation and warranty

GSHA Services, LTD is a Navien Service Specialist (NSS) and authorized Navien dealer, listed on Navien’s installer locator at navieninc.com, with Navien Level 3 trained technicians. Installation follows the boiler scope above and finishes with a start-up and safety inspection. Because the NFB-200H is a condensing boiler, we plan the PVC vent route and condensate drain during the estimate visit so there are no surprises on installation day.

Navien residential limited warranty (NFB-H series): 1-year labor, 5-year parts, and a heat exchanger fully covered for 12 years, then pro-rated in years 13 through 15 (customer pays 50%, 60% and 70% of the heat exchanger cost). This applies to single-family residential installations; other uses carry Navien’s commercial terms of 1-year labor, 3-year parts and 10-year heat exchanger. The boiler must be installed by a properly licensed contractor, and the homeowner or installer must provide the installation date to Navien; products bought over the internet or from unauthorized suppliers are not covered.

GSHA Install-Right boiler coverage: our installed package adds a 10-year parts and 10-year labor limited warranty on top of Navien’s terms. Labor coverage requires annual GSHA maintenance; service by others voids GSHA’s labor coverage.

Navien NFB-200H FAQs

How much does a Navien NFB-200H cost installed?
The installed package price is $9,236.00. That covers the boiler, the standard installation scope listed above, removal of the old boiler, and start-up. Site conditions such as gas line, venting and zoning changes can adjust the final quote, which we confirm with a free estimate.

Does the NFB-200H make hot water for showers and sinks?
No. The NFB-200H is a heating-only boiler. Domestic hot water comes from a separate water heater or an indirect tank piped to the boiler. If you want one unit for both, look at Navien’s NCB-H or NFC-H combi-boilers on our Navien boilers page.

Is the NFB-200H too big for my house?
Possibly. For an average-sized home the NFB-175H or an NHB-H model such as the NHB-150H is usually the better match; a heat-loss calculation for your home settles it. Because the NFB-200H modulates down to 13,300 BTU/h, it tolerates some oversizing.

What venting does it need?
PVC, CPVC, polypropylene or stainless steel pipe in 2″ (up to 65 ft) or 3″ (up to 150 ft). Our package includes 3 in. PVC with a sidewall vent kit, plus a condensate drain, which every condensing boiler requires.

Can it run on propane?
Yes. Navien lists the NFB-200H for natural gas or propane, and the propane (LP) and high-altitude orifice conversion kits are included per Navien. Tell us your fuel type when you request an estimate.

What is the warranty?
Navien covers residential installations with 1-year labor, 5-year parts and a 12-year heat exchanger (pro-rated years 13 to 15). GSHA’s installed package adds 10-year parts and 10-year labor coverage, conditioned on annual GSHA maintenance; service by others voids GSHA labor coverage.

Get a free NFB-200H installation estimate

Tell us about your home and current boiler and we will confirm sizing, venting and the installed price. Request an Installation Estimate online or call (224) 220-3660. See all models on our Navien boilers page, learn about boiler installation, or check our service area.