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Today's Hours 8am - 11pm est2.5 Ton 14.3 SEER2 80% AFUE 45,000 BTU ACiQ Gas Furnace and Heat Pump System - Multi-Positional
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Out of stock
By
ACiQ
Out of stock
Model
R4H5S30AKAAA / EAM4X37L17A / N80MSN0451412A
ID
156673
An ACiQ combination system is a great choice to keep your home comfortable all season long. With tons of features and a great price, an ACiQ dual fuel system is a perfect choice for all of your heating and cooling needs.
44k BTU 80% AFUE Single Stage 14" Wide Furnace
OVERVIEW
The ACiQ N80MSN0451412A is an inexpensive model of furnace to provide reasonable comfort to your home. At a basic efficiency, this furnace will heat your home adequately with the right output, providing comfort to your home even in the coldest parts of the year.
QUICK FACTS
- 44,000 BTU, 80% AFUE natural gas furnace
- Generally suitable for up to a small house in ideal applications
- Multi-positional design - can be installed in the upflow, downflow, or horizontal orientations
- Single stage burner with a multi-speed blower
- Field-convertible to propane with an optional LP kit
- On board self-diagnostics
44,000 BTU, 80% AFUE
The ACiQ N80MSN0451412A has an input of 44,000 BTU. With an efficiency of 80%, this means that the furnace has an output of 35,200 BTU. The 80% AFUE also means that for the gas going into the furnace, 80% of it is used to heat your home while the remaining 20% is lost out the flue piping and lost to normal furnace operations. All 80% furnaces require metal flue venting, and if you need it to be plastic/PVC venting a furnace with an efficiency of 90% or above is required. While this unit uses natural gas as fuel out of the box, we also have an LP conversion kit, available at an additional cost. Please note that this furnace is not Low NOx or Ultra Low NOx compliant and if shipped to California may be subject to a mitigation fee.
Warranty
ACiQ offers 10 year parts and 20 year heat exchanger limited warranties. Please note that in order for the heat exchanger and parts warranties to be upheld, the unit must be registered through the manufacturer within 90 days of installation. The installation must also follow your state and local codes.
Installation and Durability
With its ability to be installed in any configuration (upflow, downflow, or horizontal) the ACiQ N80MSN0451412A is very versatile in application potential. The unit has a durable outer casing that can withstand wear-and-tear through its entire lifetime, providing the peace of mind that your home will stay comfortable year-round. Please note that this furnace is not intended for mobile home installation on its own.
2.5 Ton ACiQ Hybrid Upgrade - R454B
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Customers Say
Buyers report noticeably quieter operation and stronger airflow compared to 20–30 year old furnaces, with one 110,000 BTU 80% unit described as having a fan three times more powerful than the previous system and another cutting heating energy costs by 30%. Installations are frequently completed by homeowners in a weekend, sometimes saving $4,000–$6,000 versus contractor quotes, though a few noted freight damage, sizing issues, missing small factory parts, or thermostat compatibility problems.
AI Generated from the text of customer reviews
Top reviews
- Very satisfied with this unitReplaced a 25 year old. Much quieter and better fan performance.
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- efficient heating, energy costs reduced by 30%, powerful fan, no problems.So much better than the 20 year old unit it replaced. Great support from HVAC, excellent price.
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- Great BUYFantastic delivery, installed with no problem. Works great! Doesn't run constantly Hot or Cold immediate! Homeowner, and I did it myself!
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- Excellent Unit - powerful fan!I had delivered an ACiQ 80% 110,000 BTU furnace. It is working great. I replaced a high efficiency 90% Bryant that had a known secondary heat exchanger issue. I watched The DIY HVAC Guy on youtube that recommended that all high efficiency units are crap and to go back to 80%. He couldn't be more right. The unit is running fine with no problems. The install was easy. I had to redo the ducting as per his instructions. The price i paid $1,300 compared to what Bryant installers wanted $13,000 was a no brainer. If you have mechanical hands and like stop watch How To youtube videos, get this one! You wont be disappointed. The heat is excellent a d the fan is 3 times more powerful than I used to have. Excellent unit thay will last 30+ years.
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- excellentworks great so far. easy to install. runs 1/4 of the time my 30 year old furnace ran, blows alot of air!
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- Very pleasedAt present we’re not using the heat but unit is performing well with external AC unit.
Returned thermostat due not being able to be incorporated into existing system. Return was painless and prompt reimbursement.
Would again purchase products from these
folks if need be.Posted on
- Solid productWe have installed about 6 of these, replacing williams wall furnaces. They work great. after 2 years, be sure to clean ignition sensor. That's the only thing we have done, other than clean filters.
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- DIYThis furnace was almost the same size as my 32 year old Carrier I replaced (6" shorter). CS was able to change order and I received the right size. Fast shipping and shipping damage. The new ACiQ furnace is quieter than the old one. Temp-Rise test was in range with factory settings. Saved a bundle and very happy with this product.
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Customer Questions
Why Choose ACiQ?
ACiQ designs AC systems that are based on principles learned from nature: clean, energy-efficient, and quiet. ACiQ systems are built in a such a way that they are easily adapted to fit multiple variations a homeowner needs. ACiQ offers technology in mini-split and full split inverter system offerings that provide the smartest way to buy and save on your home’s comfort solution, so that it meets the needs of your family. ACiQ specializes in home comfort, regardless of your needs.