Product Overview
The RunTru 2.5 Ton 15.2 SEER2 Straight Cool System with Heater is designed to provide efficient cooling and heating for your space. This system includes an AAC4 Air Conditioner and an A4AH4 Air Handler, engineered for reliable performance throughout the year. The air conditioner operates quietly at 71-74dB, ensuring comfort without excessive noise. The air handler features an all-aluminum coil, factory-installed flow control, a fully insulated galvanized steel cabinet, and multi-speed fan motors, all assembled in Vidalia, Georgia.
The system boasts a 14.3 SEER2 rating, indicating its energy efficiency. SEER2 (Seasonal Energy Efficiency Ratio 2) measures the total heat removed from the conditioned space during the annual cooling season, with the new M1 testing procedure reflecting real-world conditions more accurately. This single-stage system operates at a consistent speed, turning off once the set temperature is reached, similar to a simple light switch operation. Compared to older 10 SEER units, this system can offer significant energy savings, potentially up to 34%.
Image: Complete RunTru 2.5 Ton HVAC System, showing the outdoor condenser unit and the indoor air handler unit.
Components Included
Your RunTru system package includes the following primary components:
- Air Handler: Model A4AH4E30A1B60A, designed for indoor installation, responsible for circulating conditioned air.
- Condenser: Model A4AC5030D1000A, the outdoor unit that releases heat from your home.
- Heater: Field-installed electric heater component for the air handler, providing heating functionality.
Image: The RunTru outdoor condenser unit, a square-shaped appliance with a fan on top and louvered sides.
Image: The RunTru indoor air handler unit, a tall, rectangular appliance typically installed in a closet or attic.
Setup and Installation
Installation of this HVAC system requires specialized knowledge and tools. It is strongly recommended that installation be performed by a qualified HVAC professional to ensure proper function, safety, and compliance with local building codes and warranty requirements. Incorrect installation can lead to system malfunction, reduced efficiency, and potential hazards.
Condenser Unit Placement
The outdoor condenser unit should be placed on a level, stable surface, typically a concrete pad, away from obstructions that could impede airflow. Ensure there is adequate clearance around the unit for proper operation and future maintenance. Avoid placing it directly under dripping water or in areas prone to excessive debris accumulation.
Air Handler Installation
The air handler unit is designed for indoor installation, commonly in a utility closet, attic, or basement. It must be installed in an upright position, connected to the ductwork system, and properly drained for condensate removal. Ensure the installation location allows for easy access for filter changes and maintenance.
Operating Instructions
Your RunTru system is controlled by a thermostat (not included with the unit). Familiarize yourself with your thermostat's operation manual for specific settings and programming.
Cooling Operation
To activate cooling, set your thermostat to "Cool" mode and adjust the desired temperature below the current room temperature. The system will operate at a single speed until the set temperature is reached, then it will cycle off. This single-stage operation provides consistent cooling performance.
Heating Operation
To activate heating, set your thermostat to "Heat" mode and adjust the desired temperature above the current room temperature. The field-installed electric heater will engage to warm your home. Ensure your thermostat is configured correctly for electric heat operation.
Energy Efficiency (SEER2)
This system features a 14.3 SEER2 rating, indicating its high energy efficiency. Higher SEER2 ratings mean lower energy consumption for the same amount of cooling. To maximize energy savings, ensure your home is well-insulated, windows and doors are sealed, and avoid frequently changing thermostat settings by more than a few degrees at a time.
Maintenance
Regular maintenance is crucial for the longevity and efficient operation of your RunTru HVAC system. Always turn off power to the unit at the circuit breaker before performing any maintenance.
Air Filter Replacement
Inspect your air filter monthly and replace it every 1-3 months, or more frequently if you have pets or allergies. A clean filter ensures proper airflow and maintains indoor air quality.
Outdoor Coil Cleaning
Periodically clear away leaves, grass clippings, and other debris from around the outdoor condenser unit. Gently rinse the outdoor coils with a garden hose to remove dirt and grime. Avoid using high-pressure washers, which can damage the fins.
Professional Inspection
It is highly recommended to schedule professional HVAC maintenance annually. A certified technician can inspect refrigerant levels, electrical connections, drain lines, and overall system performance to prevent potential issues and ensure optimal efficiency.
Troubleshooting
Before calling for service, review the following common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| System not cooling/heating | Thermostat setting incorrect; Power supply off; Clogged air filter; Outdoor unit blocked. | Check thermostat mode and temperature setting; Ensure circuit breaker is on; Replace or clean air filter; Clear debris from around outdoor unit. |
| Weak airflow | Clogged air filter; Blocked return air vents; Leaky ductwork. | Replace or clean air filter; Ensure vents are unobstructed; Contact a professional for duct inspection. |
| Unusual noises from unit | Loose parts; Debris in fan; Motor issues. | Turn off power and inspect for loose panels or debris; If noise persists, contact a qualified technician. |
| High energy bills | Dirty coils; Leaky ducts; Poor insulation; Incorrect thermostat usage. | Clean coils; Seal ductwork; Improve home insulation; Use programmable thermostat effectively. |
For issues not listed here or if solutions do not resolve the problem, please contact a certified HVAC technician.
Specifications
| Feature | Detail |
|---|---|
| Brand | RunTru |
| Model Info (Condenser) | A4AC5030D1000A |
| Part Number (System) | A4AC4 |
| Capacity | 2.5 Tons (30000 British Thermal Units) |
| SEER2 Rating | 14.3 |
| Nominal Sound (Condenser) | 71-74 dB |
| Voltage | 220V |
| Item Weight | 300 pounds |
| Product Dimensions (Air Handler) | 19"W x 45"H x 21"D |
| Product Dimensions (Condenser) | 30"W x 29"H x 30"D |
| Material Type | Steel |
| Special Features | Heating And Cooling Function |
| Installation Type | Split System |
Warranty and Support
For information regarding the warranty of your RunTru HVAC system, please refer to the warranty documentation provided at the time of purchase or contact your authorized RunTru dealer. Warranty terms typically cover manufacturing defects and vary by component.
For technical support, service, or to locate an authorized service provider, please contact RunTru customer service or your installing HVAC professional. Ensure you have your model and serial numbers available when contacting support.
