CFM UVHK29MN, UVHK36MN, UVHK23MP, UVHK31MP manual Minimum ﬂue diameter and ﬂue damper positions

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T104

Flue Damper Closed for Unvented Operation and Maximum Heat Output

Flue Damper Locked Open to a Minimum Venting Area of 34 sq. in. (for areas where unvented products are not permitted)

NOTE: For round ﬂue opening minimum ﬂue diameter (D) - 7”. For square or rectangular ﬂue opening, length x width (L x W) must equal 30 sq. in.

Fig. 1 Minimum ﬂue diameter and ﬂue damper positions.

WARNING: Air openings that provide fresh air from an adjoining unconﬁned space shall not be blocked or obstructed in any way. Installation of unit should allow a minimum of 2” clearance from any part of the heater to any of the ventilation openings.

Option 1

-Vents to Adjoining

Room	Option 3 -
	Vents to
	Adjoining
	Room

Option 2 -
Remove Door
to Adjoining
Room	12”
	12”

VO370-2

Fig. 2 Ventilation options for conﬁned space.

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Contents Installation and Operating Instructions for Gas Log Heaters Table of Contents Important Information Important Safeguards Installation Requirements High ElevationsVent Free Fireplace Series Log Usage ChartModel Wood Burning Fireplace Series Provisions for Adequate Combustion and Ventilation Air Supplying Adequate VentilationDetermining if You Have a Conﬁned or Un- conﬁned Space Converting Conﬁned Space to Unconﬁned SpaceMinimum ﬂue diameter and ﬂue damper positions Installation UnpackingFireplace Preparation LocationNo Canopy Used Minimum clearance to wall and ceilingGas Connection Typical Gas Line ConnectionGas Pressure Check Gas Inlet Pressure Natural PropaneClockwise CounterclockwiseNatural Gas Propane Gas CleaningFlame Check Positioning Logs Split Bark LogsetCharred Oak Logset Position log so notch ﬁts securely and rests on valve cover Description Repair PartsServicing CFM Corporation For Majestic Fireplaces Vent-Free Gas AppliancesCFM Corporation cement logs, ﬁber logs, or ﬁrebox liners CFM Corporation

UVHK29MN, UVHK23MP, UVHK31MP, UVHK36MN specifications

The CFM UVHK series is a line of high-performance and versatile indoor units designed for precise temperature control and energy efficiency. The UVHK36MN, UVHK31MP, UVHK23MP, and UVHK29MN models each boast unique features that make them suitable for various applications, offering both comfort and reliability.

One of the key features of the UVHK series is its advanced inverter technology. This technology allows the units to adjust their compressor speed according to the cooling or heating demand, ensuring optimal energy consumption. As a result, users can enjoy significant energy savings while maintaining comfortable indoor temperatures.

The UVHK36MN model is particularly notable for its high cooling capacity, making it ideal for larger spaces. With a cooling capacity of 36,000 BTUs, it can efficiently manage heat loads in commercial environments or spacious residential areas. It also offers a wide operating range, which means it can perform well even in extreme weather conditions.

In contrast, the UVHK31MP is tailored for medium-sized spaces, with a balanced capacity that offers both cooling and heating options. Its sleek design and quiet operation make it suitable for office installations, where creating a comfortable atmosphere is essential for productivity.

The UVHK23MP is specifically designed for smaller rooms and residential use. This model combines compact size with power, making it perfect for apartments and small houses. With its user-friendly controls and efficient performance, the UVHK23MP offers convenience without sacrificing comfort.

The UVHK29MN strikes a balance between capacity and size, catering to both residential and small commercial applications. Its dual functionality allows for both cooling and heating, making it a practical choice throughout the year.

Across the UVHK series, the units are equipped with advanced filtration systems that purify the air, ensuring a healthier indoor environment. They are also designed for low noise levels, minimizing disturbance to occupants.

In summary, the CFM UVHK36MN, UVHK31MP, UVHK23MP, and UVHK29MN models provide a robust solution for climate control needs. With their inverter technology, energy efficiency, and user-friendly features, these units are ideal for a wide range of applications, ensuring comfort and satisfaction for users.