BEYOND ENERGY SAVINGS: THE GHT ADVANTAGE

While standard HRV/ERV systems struggle in extreme temperatures, the GHT Geothermal Pre-conditioning module acts as a "force multiplier" for your ventilation—protecting your building's physics and delivering unmatched indoor climate stability.

Building Risks Avoided

Winter Defrost Imbalance Prevents negative pressure cycles during standard defrost modes, which draw freezing air through micro-cracks and compromise building integrity.
Ductwork Condensation & Mold Strips excess moisture from humid summer air, physically stopping mold spores from developing inside your ventilation ducts.
Summer Overheating (Fake Bypass) Unlike a standard HRV bypass that blows hot +30°C (+86°F) outdoor air directly indoors, GHT actively cools the air first.
Peak Electricity Spikes Completely removes the reliance on energy-hungry electric pre-heaters (PTC/TEN) during sub-zero winter days.

Premium Comfort Gained

True "Free Cooling" Utilizes the earth's natural thermal inertia to cool incoming summer air, costing only the minimal power of a small circulation pump.
Active Dehumidification Lowers absolute humidity to create a crisp, highly comfortable indoor climate, eliminating the "stuffy" and muggy summer feeling.
Maximized HRV/ERV Lifespan Keeps your core ventilation unit operating in its optimal, safe temperature zone year-round, extending equipment longevity and efficiency (COP).
100% Guaranteed Air Balance Delivers continuous, uninterrupted, and perfectly balanced fresh air 365 days a year, regardless of extreme outdoor weather events.

GHT Geothermal Engineering Simulator

GHT Geothermal Simulator

Engineering & ROI Calculator

Advanced psychrometric sizing for GHT inline modules. Calculates latent dehumidification, exact pump flow, and specific trench length.

🌍 Energy Source

💧 Fluid Type

🌍 Climate Presets

💵 Region & Units

Max Airflow (m³/h)

m³/h

Winter Outside T. (°C)

°C

Summer Outside T. (°C)

°C

Summer Relative Humidity (RH %)

Winter Supply Fluid T. (°C)

°C

Summer Supply Fluid T. (°C)

°C

Soil Type

Heating Season (Hours)

Cooling Season (Hours)

Manual GHT Base Price

€

Elec. Tariff

€ /kWh

Tariff Growth

%/y

Avoided AC Cost per 1 kW

€

Project Details (For PDF Export)

Project Location / Reference

Prepared By (Supplier / Dealer)

Recommended GHT Module -

Base Price / Value -

System Engineering Specs

Required Pump Flow: -

Trench Length (Estimated): -

Vertical Bore (Opt): -

Fluid Used: -

Winter Pre-Heating

Outside Air: - ➔ After GHT: -

Summer Cooling

Outside Air: - ➔ After GHT: -

🔥 Heating Savings

Peak Heating Power -

Based on avg. 50% load over total season vs electric pre-heater.

❄️ Cooling & Dehumidification

Total Cooling Power -

Sensible (Dry) Cooling: -

Latent (Moisture) Cooling: -

💧 Condensate Removed -

Capital AC Savings -

Based on season hours vs traditional split-AC system.

Total Savings Yr 1*	Yr 3	Yr 5	Yr 10	System ROI
-	-	-	-	-

Seasonal Energy Consumption (kWh)

Disclaimer: This calculator provides an approximate and indicative engineering calculation. GHT Solutions assumes no liability for final project realization or system performance.

Standards Applied: Ground loop calculations based on GHT catalog specific heat yield values. The HVAC thermodynamics and latent heat cooling coefficients are derived from ASHRAE Fundamentals using psychrometric equations.

Geothermal Simulator

Engineering & ROI Report

Project Details

Location / Reference -

Prepared By -

Recommended Module -

Base Price / Value -

View specs ➔

Design Parameters (Inputs)

Energy Source -	Fluid Type -	Airflow -	Soil Type -
Winter Outside T. -	Summer Outside T. -	Summer RH -	Operating Hours -
Winter Fluid T. -	Summer Fluid T. -	Elec. Tariff -	Avoided AC Cost -

System Specs

Required Pump Flow:	-
Trench Length:	-
Vertical Bore (Opt):	-
Peak Thermal Load:	-
Fluid Used:	-

Winter Pre-Heating

Outside Air: -

➔

After GHT: -

Summer Cooling

Outside Air: -

➔

After GHT: -

🔥 Heating Savings

Peak Power -

Based on avg. 50% load over total season vs electric pre-heater.

❄️ Cooling & Dehumidification

Total Power -

Sensible (Dry): -

Latent (Moisture): -

💧 Condensate -

AC Capital + Season Savings -

Total Savings Yr 1*	Yr 3	Yr 5	Yr 10	System ROI
-	-	-	-	-

Seasonal Energy Consumption (kWh)

DISCLAIMER: This calculator provides an approximate and indicative engineering calculation. GHT Solutions assumes no liability for final project realization or system performance.

STANDARDS APPLIED: Ground loop calculations based on GHT catalog specific heat yield values. The HVAC thermodynamics and latent heat cooling coefficients are derived from ASHRAE Fundamentals using psychrometric equations.