Model # S-90EDP

Internet #203653580

Store SKU #222246

Store SO SKU #1000488163

Slant/Fin Slantfin Natural Gas Boiler with 90,000 BTU Input 66,000 Output BTU Intermittent Electronic Ignition
0042541068873

Slant/Fin

Slantfin Natural Gas Boiler with 90,000 BTU Input 66,000 Output BTU Intermittent Electronic Ignition

  • Chimney Vented
  • Will support 113' of baseboard
  • Durable Cast Iron heat exchanger
$163200 /each
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Frequently Bought Together

Product Overview

  • Chimney Vented
  • Will support 113' of baseboard
  • Durable Cast Iron heat exchanger
Sentry is a hot water boiler heating system which is ideal for a wide variety of gas boiler requirements, as a replacement or for new installations. Its advanced design provides years of trouble-free, high efficiency operation while providing easy installation, even in sites with low chimney connections or low overhead clearance.
  • Advanced design cast-iron heat exchanger provides superior performance, longer life
  • Reliable, motorized heavy-duty vent damper saves energy
  • Insulated jacket
  • Brand name controls
  • LP conversion kit available for purchase separately OMSID# 2022783251 Model# 414-546
  • Purchase this unit in LP at your local Pro Desk

Product Overview

  • Chimney Vented
  • Will support 113' of baseboard
  • Durable Cast Iron heat exchanger
Model #: S-90EDP
Sku #: 222246
Internet #: 203653580

Sentry is a hot water boiler heating system which is ideal for a wide variety of gas boiler requirements, as a replacement or for new installations. Its advanced design provides years of trouble-free, high efficiency operation while providing easy installation, even in sites with low chimney connections or low overhead clearance.

  • Advanced design cast-iron heat exchanger provides superior performance, longer life
  • Reliable, motorized heavy-duty vent damper saves energy
  • Insulated jacket
  • Brand name controls
  • LP conversion kit available for purchase separately OMSID# 2022783251 Model# 414-546
  • Purchase this unit in LP at your local Pro Desk

Info & Guides

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Name Slantfin Natural Gas Boiler with 90,000 BTU Input 66,000 Output BTU Intermittent Electronic Ignition Sentry Natural Gas Water Boiler with 34,000 BTU Input 25,000 Output Intermittent Electronic Ignition Condensing 95% Combination Natural Gas Wall Mount Boiler/Water Heater with 140,000 BTU Input Sentry Natural Gas Water Boiler 120,000 BTU Input, 88,000 BTU Output Intermittent Ignition
Brand Slant/Fin Slant/Fin Westinghouse Slant/Fin
Ratings (7) (1) (7) (5)
Annual Fuel Utilization Efficiency (AFUE) (%) 82.3 80.4 95 84.78
Heat rating (BTU/hour) 90000 34000 140000 88000
Fuel type Natural Gas Natural Gas Natural Gas Natural Gas
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Specifications

Dimensions

Product Depth (in.)
19.75 in
Product Height (in.)
32.5 in
Product Width (in.)
20.675

Details

Annual Fuel Utilization Efficiency (AFUE) (%)
82.3
Capacity (gallons)
3.8
Color
Blue
Color Family
Blues
Condensing/noncondensing
Noncondensing
Energy Consumption (kWh/year)
1.
Fuel Gauge
No
Fuel type
Natural Gas
Heat rating (BTU/hour)
90000
Heating Product Type
Boiler
Heating Technology Type
Radiant
Ignition Type
Interrupted Spark
Product Weight (lb.)
277lb
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
CSA Listed
Manufacturer Warranty
Limited Lifetime

Specifications

Dimensions

Product Depth (in.)
19.75 in
Product Height (in.)
32.5 in
Product Width (in.)
20.675

Details

Annual Fuel Utilization Efficiency (AFUE) (%)
82.3
Capacity (gallons)
3.8
Color
Blue
Color Family
Blues
Condensing/noncondensing
Noncondensing
Energy Consumption (kWh/year)
1.
Fuel Gauge
No
Fuel type
Natural Gas
Heat rating (BTU/hour)
90000
Heating Product Type
Boiler
Heating Technology Type
Radiant
Ignition Type
Interrupted Spark
Product Weight (lb.)
277lb
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
CSA Listed
Manufacturer Warranty
Limited Lifetime

Questions & Answers

Does it has circulating pump

Asked by: Arif
Yes, it comes with a Taco 007-F5 (As of 11/2016)
Answered by: SussexIceCube
Date published: 2017-01-09

I need to heat about 1800 sqft

I need to heat about a twinplex about 1800 sqft one side including the full basement. I was wondering if this is large enough I am in Ohio 44266 zip I am trying to keep the cost down, I have a fuel oil furnace that is almost 40 years old. thanks
Asked by: Don
You would want to do a heat loss calculation to determine how many BTUs you need.
Answered by: CommunityAnswer
Date published: 2016-05-01

what about installation

does home depot have installation for unit
Asked by: mike
Don't know if Home Depot has installation for it. It is very simple that I am sure anyone that is Home Heating expert can install it. Just make sure they have the Natural Gas experience to connect that or you would need to hire someone else for that.
Answered by: FirstTimeHomebuyer
Date published: 2015-12-23

Hi there I have baseboard heat on a 1700 square foot home would this be sufficient size to heat the home ?

Asked by: chris
There is no direct relationship between square footage of floor space and how much heating capacity you need to install. When it is suggested there is, the formulas typically end up over sizing the product in the vast majority of cases which greatly decreased the inefficiency and longevity of the equipment. As I am sure you can envision the same structure if located in Alaska is going to need a lot more capacity than it would if located in Florida. The proper way to size heating is to do a heat loss calculation. There are many free programs on line that will do this for you. Basically you enter room sizes, window sizes, construction type, geographic location, etc. and the program will calculate how much heat the structure will lose on the coldest hour of the coldest day of the typical year. Selecting the capacity that is matched to the actual load you will get the longest and most efficient run times. Now with that said there is a direct relationship between baseboard and and capacity. Conventional baseboard puts out 580 BTU's per lineal foot at 180 F and a flow rate of 1-3 GPM. So if you told me your home had a 100' of conventional copper fin tube baseboard. That it heated the house well and there was not other heating devises on the system. I would multiply the 100' x 580 BTU's per lineal foot determine that I needed a new boiler that had an output of 58,000 BTU's. Conversely I know that this Slant Fin boiler has an output of 66,000 BTU's (66000 / 580 =113) So I know it has the capacity to support 113' feet of baseboard. If you have further questions please feel free to give me a call. Chris 1 975 651 3301
Answered by: chris
Date published: 2017-10-19
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Customer Reviews

Slantfin Natural Gas Boiler with 90,000 BTU Input 66,000 Output BTU Intermittent Electronic Ignition is rated 4.0 out of 5 by 7.
Rated 5 out of 5 by from I needed a replacement for a 30 year old Utica boiler. This unit was easy to install after figur... I needed a replacement for a 30 year old Utica boiler. This unit was easy to install after figuring out how to re-route the existing piping, which was a big mess. I was able to purchase everything I needed at Home Depot. It's been running for a week now, with no problems or concerns. I would recommend this to anyone wishing to replace an aging hydronic system.
Date published: 2016-12-07
Rated 1 out of 5 by from very bad customer service. bad quality. I bought this product from homedepot. The contractor installed, and found that the circulate motor doesn't work. So have to replace it. Then after running for 2 weeks, the damper stop working. I talked with homedepot, they told me to call manufacture. I called manufacture, they first transfer me to customer service department, where the representative told me to talk with homedepot. I told him homedepot wants me to call manufacture. Then he transfer me to technical service department, where they just keep hanging off my call, don't talk with me at all.
Date published: 2015-11-17
Rated 5 out of 5 by from Great boiler, so far. I did a lot of research on boilers before I bought one. The Slant Fin gets good reviews consistently. Home Depot had them in stock and it was easy to order and pick up. I installed it myself with the help of a friend. The instructions are clear and I pretty much had no trouble with the install. The boiler works well and has a lot of nice features on it. Time will tell if I still feel the way I do now, but so far I like this boiler.
Date published: 2014-12-10
Rated 5 out of 5 by from Upgraded from Oil to Natural Gas Very happy with the features that this unit has. It was a great price for a great product. I researched about Boilers before buying and found this brand to be considered good so I bought one after getting a promo for it (had been searching online for one). It's the small things that make this unit so great. If the installer says not to use the Z-Flex chimney liner tell them you want it anyway. It is the best way to keep the fumes from entering the house from the chimney.
Date published: 2013-10-22
Rated 4 out of 5 by from Boiler came to store in great shape. ... Boiler came to store in great shape. The propane conversion kit was. Set for. 2000 feet, Had to call factory for hi altitude kit that is needed above 2000 feet .
Date published: 2017-02-01
Rated 3 out of 5 by from Slant Fin Boiler The boiler is doing good. It was not easy to install, even for a plumber. The wiring instructions were not easy to read, it was very confusing. It is working though.
Date published: 2017-01-04
Rated 5 out of 5 by from The Slantfin boiler has been working perfectly so far, without any issues. The Slantfin boiler has been working perfectly so far, without any issues.
Date published: 2016-01-26
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