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    Crown Mega-Flex

    Model Number: MFX

    Versatile cast iron boiler for budget-conscious installations.

    85% AFUE
    Hot Water Boiler
    42k - 175k BTU

    Technical Specifications

    Efficiency (AFUE)85%
    Boiler Typehot water
    BTU Output Range42k - 175k BTU
    PSEG Rebate EligibleNo
    Fuel TypeNatural Gas
    Installed Price$2,800 - $5,000

    *Prices include equipment, installation, and standard warranty. Actual cost may vary.

    Estimated Annual Savings

    Compared to an 80% efficient boiler

    $82

    per year

    $1640

    over 20 years

    Get Your Custom Quote

    Ideal For

    Rental properties and investment homes

    Expert Review: Crown Mega-Flex

    The Crown Mega-Flex offers versatile installation options at budget-friendly pricing. This cast iron hot water boiler adapts to tight basement configurations common in older Nassau County homes. Direct vent or power vent options provide flexibility when chimney access is limited.

    At 85% AFUE, the Mega-Flex won't qualify for efficiency rebates, but the lower upfront cost appeals to budget-conscious homeowners and landlords. Parts are universally available at every local supply house.

    The compact footprint fits basement utility areas where space is at a premium. Multi-fuel capability provides flexibility for homes in areas with limited natural gas service.

    The 20-year heat exchanger warranty covers the cast iron construction for long-term peace of mind.

    Our recommendation: The Mega-Flex is best suited for budget-conscious installations where space is tight and chimney access is limited. The versatile venting options solve installation challenges that might otherwise require expensive modifications.

    Key Features & Technology

    Flexible installation options

    Cast iron durability

    Direct or power vent

    Multi-fuel capable

    Compact footprint

    Advantages

    • Versatile installation options
    • Budget-friendly cast iron
    • Good for tight spaces
    • Landlord approved reliability

    Considerations

    • 85% AFUE lower efficiency
    • Basic technology
    • No advanced controls

    Warranty & Protection

    Parts Warranty

    2 years

    Heat Exchanger

    20 years

    Our Guarantee

    100% Satisfaction

    All Crown Boiler boiler installations by Homets Air & Heat include our 1-year workmanship warranty, covering labor and any installation-related issues.

    Frequently Asked Questions

    Ready for a Quote?

    Get a free, no-obligation quote for Crown Mega-Flex installation in Nassau County.

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