MRCOOL GCSHPB048IGN - GeoCool 48K BTU 4T Vertical Downflow System - Complete System

MRCOOL

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SKU:
GCSHPB048IGN
$6,873.00 ex. Tax
MRCOOL GeoCool 48K BTU 4 Ton Vertical Downflow Geothermal Heat Pump
$6,873.00 ex. Tax
34 people looking at this.

Description

Ultra-Efficient Geothermal Heating & Cooling — 48K BTU Vertical Downflow

The MRCOOL GeoCool GCSHPB048IGN is a 48,000 BTU (4-ton) vertical downflow geothermal heat pump delivering exceptional heating and cooling efficiency by harnessing stable earth temperatures. The vertical downflow configuration is designed for installations where ductwork is located below the unit — such as crawl spaces, raised floor systems, or basement installations with downward airflow.

Technical Specifications

BrandMRCOOL
Model / SKUGCSHPB048IGN
SeriesGeoCool Inverter Series
Product TypeComplete System | Geothermal Heat Pump
Coverage AreaUp to 2,400 sq. ft.
RefrigerantR-410A
Electrical208-230V / 60Hz / 1-Phase
Weight285.0 lbs (129.3 kg)
WarrantyMRCOOL Manufacturer Warranty (register within 30 days)

Installation & Product Tips

  • The vertical downflow configuration requires ductwork below the unit — verify floor/crawl space clearance
  • Geothermal systems require a properly sized ground loop installed by a certified geothermal contractor
  • Verify water flow rate is within the specified range (typically 12–16 GPM for a 4-ton system)
  • Install a flow meter (such as the MRCOOL LZT-25G) to monitor and balance the ground loop flow
  • Register within 30 days of installation to activate the full MRCOOL warranty

Frequently Asked Questions

What is the difference between upflow and downflow configurations? +
In a downflow configuration, air enters from the top and exits downward through the bottom — ideal for installations with ductwork in the floor or crawl space. Upflow (GCSHPA) pushes air upward into ceiling ductwork.
What ground loop configuration does this require? +
Compatible with horizontal, vertical, and pond/lake loop configurations. The loop must be properly sized by a certified geothermal contractor.
What is the EER rating? +
The GeoCool series achieves EER ratings of 20–30+ depending on entering water temperature.
Does this require ductwork? +
Yes — this is a ducted system requiring a complete duct distribution system.
What refrigerant does this use? +
R-410A in a sealed factory-charged system. The ground loop uses water or antifreeze solution.

Warranty Information

All MRCOOL products sold by HVACProSales come with the full MRCOOL manufacturer warranty. Register your product at the MRCOOL registration portal within 30 days of installation to activate full warranty coverage. Residential products typically include a 7-year parts warranty and 5-year compressor warranty when registered. Commercial products carry a 5-year parts warranty.

Why Buy From HVAC PRO Sales?

15+ Years HVAC Experience | 500+ Systems Installed | Authorized MRCOOL Dealer

  • Authorized MRCOOL Dealer — Official warranty support
  • 15+ Years HVAC Industry Experience
  • Expert Pre-Sale Technical Consultation
  • Price Match Guarantee on all authorized MRCOOL products
  • Same-day processing on in-stock orders over $199

Need help selecting the right system? Contact our HVAC experts for free pre-sale consultation. →

Extra Information

Brand:
MRCOOL
Refrigerant:
R-410A
Series:
R-410A Refrigerant Products
Stock Status:
In Stock - Hickory
Warranty:
7-Year Parts / 5-Year Compressor (Residential)

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