We only ship within the United StatesYour Zip:
CONTACT & SUPPORT
Live Chat: Online Now
0
CART
'/%3E%3C/svg%3E)
Hover image to zoom
MFTHW100, 93,000 BTU Output FT Series High Efficiency Wall Mount Heat Only Boiler (NG/LP)
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$2,202.01 each
In Stock
Get 17 Tue, Jul 29 - Thu, Jul 31
MANUALS (3)
This item replaces: MLXHW050NA1LN, MFTHW100NA1XN
Lift Gate
–
This product weighs 97 lbs. and may require the use of a lift gate. If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
93000 Max BTUs
Natural Gas, Propane
1-1/4" NPT
100000 BTUs
120v
29" Height
Description
–
Rebate
This product qualifies for a federal tax rebate of 30% of project cost (up to $600). click for more info
In addition to the federal rebate, you may also be eligible for rebates from your local utility company and state. Most states are offering rebates until December 31, 2032 to consumers for the appliances purchased on or after January 1, 2023 that meet certain energy efficiency standards. You can find available residential rebates on select products in your area by clicking here.
Overview
The Laars FT Series advanced fire tube heat exchanger uses the latest technology in fire tube construction with a corrosion-resistant stainless steel design, resulting in quick heating response, ultra high efficiency & years of reliable service.
Product Features
This product qualifies for a federal tax rebate of 30% of project cost (up to $600). click for more info
In addition to the federal rebate, you may also be eligible for rebates from your local utility company and state. Most states are offering rebates until December 31, 2032 to consumers for the appliances purchased on or after January 1, 2023 that meet certain energy efficiency standards. You can find available residential rebates on select products in your area by clicking here.
Overview
The Laars FT Series advanced fire tube heat exchanger uses the latest technology in fire tube construction with a corrosion-resistant stainless steel design, resulting in quick heating response, ultra high efficiency & years of reliable service.
Product Features
- Modulates with up to 10:1 turndown to reduce energy use
- Durable, stainless steel fire tube heat exchanger for long life and superior heating performance
- Environmentally friendly, ultra high 95% AFUE efficiency
- Long life, high performance blower offers reliable, quiet operation
- Integrated, fast acting domestic hot water tank resulting in hot water fast, when you need it
- Left side access panel to help get to hard to reach components
Specs
–
| Inlet Size: | 1-1/4" NPT |
|---|---|
| Fuel Type: | Natural Gas Propane |
| Efficiency: | 95% |
| BTU Input: | 100000 |
| BTU Output: | 93000 |
| DOE Rating: | 93000 |
| Pressure Relief: | 30 psi |
| Voltage: | 120v |
| Features: | Wall Mounted Condensing |
| Height (Inches): | 29" |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Need help calculating?
Use Our CalculatorYou May Also Need
Product Reviews
4.88 out of 8 reviews
100% would recommend this product
5 star
88%
4 star
13%
3 star
0%
2 star
0%
1 star
0%
Customer Images
Showing 1-8 of 8 reviews
I would buy this again!
Works great!
Body cooler
Lafayette, In
1 years ago
Verified Buyer
Was this review helpful to you?
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
would buy again
this boiler seems to work very well only thing i dont like is no tech support for owner installs
rick
se iowa
1 years ago
Verified Buyer
Was this review helpful to you?
Would buy again
I have been installing this type boiler for over 25 yrs
This boiler is one of the best made of all the ones I installed
Manufacturers customer service is superb
Windhog
Burnt Hills, NY
2 years ago
Verified Buyer
Was this review helpful to you?
Definitely would buy again or recommend to someone
I've been installing high efficiency boilers for over 20 years, this Laars boiler is the best made and easiest to install and their technician assistance is superb, a very well made boiler, not so sure how easy it may be to replace the circulator or other parts, but a solid and well made product , using for radiant heat in 30x50 ft concrete floor, works great
Windhog
Burnt Hills NY 12027
2 years ago
Was this review helpful to you?
Very good unit.
His unit is very quiet and efficient.
Mike
N.H.
2 years ago
Verified Buyer
Was this review helpful to you?
I would buy this item again.
Been working great for my in floor heating system in our basement and garage. I replaced a water heater that didn't work so well for that application. Hopefully will last many many years. Thanks
C D
Iowa
3 years ago
Verified Buyer
Was this review helpful to you?
I would buy this product again
Whole house and garage boiler
Fast heat and very quiet operation
Jim G
Geneseo, IL
3 years ago
Was this review helpful to you?
I would recommend.
Great boiler…
Scoop
Minnesota
4 years ago
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy