Basefit (MRB)

  • 5-12.5 Tons
  • R454B

Packaged design, simple installation, and can accommodate downflow or side discharge ducting applications. Footprint designed to fit most curbs for fast retrofit replacements. Multiple air flow settings that can handle a wide range of light commercial applications.


Features

  • Cooling system can realize.
  • 100%/75%/50%/25% four speed adjustment, saving energy.
  • Adopt all DC outdoor fan motor design, can realize 10 speed adjustment, improve system reliability, especially in the low ambient.
  • 5 years warranty for microchannel heat exchanger.
  • Can directly replace competitor’s same type rooftop package unit.
  • Ambient temp range 0~125°F , super low cooling(ambient temp 0°F) can be customized.
  • value.

Product Specifications

  • Cooling Capacity:86-140 BTU/h
  • Compressor Type: Scroll
  • Gas Heat Option(7.5 Ton):
  • Heating Input: Low 125/87.5 MBH(a) Medium
  • Heating Output: Low 100/70 MBH(a) Medium
  • Air Temp Rise:Low 15-45 Medium
  • Gas Heat Option(8.5 Ton):
  • Heating Input: Low 125/87.5 MBH(a) Medium
  • Heating Output: Low 100/70 MBH(a) Medium
  • Air Temp Rise:Low 15-45 Medium
  • Gas Heat Option(10 Ton):
  • Heating Input: Low 180/125 MBH(a) Medium
  • Heating Output: Low 144/100 MBH(a) Medium
  • Air Temp Rise:Low 20-50 Medium
  • Gas Heat Option(12.5 Ton):
  • Heating Input: Low 180/125 MBH(a) Medium
  • Heating Output: Low 144/100 MBH(a) Medium
  • Air Temp Rise:Low 15-50 Medium

Product Literature Download

SB_Micrometl_Horizontal Economizer_5T_D1-A3A-EHC-MMA_03-04 Micrometl 5T Horizontal Flow SUBMITTAL ECH-MDAA3CA-FCDS.pdf

692.53KB
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SB_Micrometl_Vertical Economizer_5T_D1-A3A-EVC-MMA_03-06 Micrometl 5T Downflow SUBMITTAL ECD-MDAA3CA-FCDS.pdf

1.17MB
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SB_Micrometl_Vertical Economizer_7.5-12.5T_D1-A2A-EVC-MMA_ECD-MDAA2CA-FCDS SUBMITTAL.pdf

672.38KB
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SB_Micrometl_Horizontal Economizer_7.5-12.5T_D1-A2A-EHC-MMA_ECH-MDAA2CA-FCDS SUBMITTAL.pdf

1.01MB
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SB_McDaniel_Vertical Economizer_5T_D1-A3A-EVC-MDA_123G-SDM-036DB SUBMITTAL FORM.pdf

291.04KB
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SB_McDaniel_Horizontal Economizer_5T_D1-A3A-EHC-MDA_128G-SDM-036 SUBMITTAL FORM.pdf

527.24KB
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IOM_Micrometl_Horizontal+Vertical Economizer_7.5-12.5T_D1-A2A-EH(V)C-MMA_9100-9912.pdf

3.15MB
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IOM_Micrometl_Horizontal+Vertical Economizer_5T_D1-A3A-EH(V)C-MMA_9100-9910.pdf.pdf

3.11MB
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IOM_McDaniel_Horizontal Economizer_5T_D1-A3A-EHC-MDA_128G-SMD-036DB INSTALL INSTRUCTIONS.pdf

2.70MB
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IOM_McDaniel_Vertical Economizer_5T_D1-A3A-EVC-MDA_123G-SMD-036DB INSTALL IINSTRUCTIONS.pdf

2.49MB
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IOM_McDaniel_Curb_7.5-12T_D1-A2A-C14A-MDA_McDaniel 7.5T Knockdown 14Curb 100-MD-090-14 FULL ASSEMBLY REV 2.pdf

416.47KB
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IOM_McDaniel_Curb_5T_D1-A3A-C14A-MDA_McDaniel 5T Knockdown 14Curb 100-MD-036-14 INSTALL IINSTRUCTIONS.pdf

844.64KB
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DW_Micrometl_Curb_7.5-12T_D1-A2A-C14A-MMA_MicroMetl 7.5T Knockdown 14Curb CRBK-MDAA2SA-1411-Z(TX).pdf

1.98MB
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DW_McDaniel_Curb_7.5-12T_D1-A2A-C14A-MDA_McDaniel 7.5T Knockdown 14Curb 100-MD-090-14 SUBMITTAL.pdf

2.26MB
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DW_McDaniel_Curb_5T_D1-A3A-C14A-MDA_McDaniel 5T Knockdown 14Curb 100-MD-036-14 FULL ASSEMBLY.pdf

326.27KB
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DW_Micrometl_Curb_5T_D1-A3A-C14A-MMA_MicroMetl 5T Knockdown 14Curb CRBK-MDAA3SA-1411-Z(TX).pdf

2.89MB
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SB_McDaniel_Air Damper_5T_D1-A3A-EDN-MDA_114-SDM-036 SUBMITTAL FORM.pdf

1017.60KB
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SB_Micrometl_Air Damper_7.5-12.5T_D1-A2A-EDN-MMA_OA2-MDAA2SA SUBMITTAL.pdf

313.46KB
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SB_Micrometl_Air Damper_5T_D1-A3A-EDN-MMA_03-04 Micrometl 5T Air Damper SUBMITTAL OA2-MDAA3SA.pdf

304.57KB
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IOM_McDaniel_Air Damper_5T_D1-A3A-EDN-MDA_114-SMD-036 INSTALL INSTRUCTIONS.pdf

1.68MB
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