- HEP Heat and Air
- Precision Installation

Precision Installation
Precision Installation | Thermostat Upgrades | Heating and Air Conditioning | Madisonville
Discover how HEP keeps Madisonville homes perfectly comfortable, season after season. Our precision installation team pairs decades of HVAC expertise with the latest smart-control technology, so you can fine-tune temperatures, schedules, and energy use from anywhere. Whether you’re replacing an outdated dial or syncing multiple zones to your phone, we handle every step—from compatibility checks and wiring to personalized app setup—with white-glove care and zero guesswork.
Ready to cut utility costs and eliminate hot-cold spots? HEP’s thermostat upgrades deliver instant savings and long-term peace of mind, backed by iron-clad warranties and friendly, local support. Call today and experience how a small device can make a big difference in comfort.
FAQs
Why should I consider upgrading my thermostat when I replace or service my HVAC system?
Today’s programmable and smart thermostats offer tighter temperature control, automated scheduling, remote access, and real-time energy-use feedback. When paired with a precision-installed heating and air-conditioning system, they can reduce annual heating and cooling costs by 10–20 %, extend equipment life by minimizing short-cycling, and improve indoor comfort through more accurate sensing. Upgrading the thermostat during HVAC service ensures compatibility, avoids extra labor charges later, and keeps your entire climate-control system up to date with current technology.
What types of thermostats do you install for Madisonville homeowners?
We install three main categories: 1. Non-programmable digital thermostats – simple, cost-effective replacements that offer basic temperature accuracy. 2. Programmable thermostats – 5-2 or 7-day scheduling lets you automatically set back temperatures while you’re away or asleep. 3. Smart/Wi-Fi thermostats – integrate with smartphones, voice assistants, occupancy sensors, and utility demand-response programs. Popular models include Ecobee, Google Nest, Honeywell Home T9, and Carrier Infinity Control. We help you pick a model that matches your HVAC equipment (single-stage, multi-stage, heat pump, dual-fuel, or variable-speed) and your connectivity preferences.
Will a smart thermostat work with my existing heating and cooling equipment?
In most cases, yes. During our free pre-installation evaluation, we check: • System type (furnace/AC, heat pump, dual-fuel, zoned systems). • Voltage (24 V low-voltage versus line-voltage). • Number of control wires and presence of a C-wire for continuous power. • Compatibility with advanced features such as dehumidification, ventilation, or variable blower speeds. If your system lacks a required C-wire, we can usually add one or install a power-extender module. For older line-voltage baseboard heaters, we recommend specific smart thermostats designed for 120/240 V operation.
How much energy and money can I expect to save after a thermostat upgrade?
Savings depend on usage patterns, house insulation, and local utility rates, but Madisonville homeowners typically report: • 8–12 % lower cooling costs in summer by allowing the temperature to rise a few degrees while you’re away. • 10–15 % lower heating costs in winter by setting back overnight or during work hours. • Additional savings from features such as geofencing, adaptive recovery, and humidity optimization that reduce run time without sacrificing comfort. For a 2,000 sq ft home with average bills of $150 per month, that translates to roughly $180–$300 in annual savings, often paying back the thermostat within one to two seasons.
What is included in your thermostat installation service in Madisonville?
Our precision installation package covers: 1. On-site assessment and model selection guidance. 2. Safe power shut-off and removal of the old thermostat. 3. Verification or addition of control wiring (including C-wire if needed). 4. Mounting and leveling the new thermostat on an insulated backplate to prevent wall-heat interference. 5. Connecting to Wi-Fi networks, configuring schedules, and linking smart-home platforms (Alexa, Google, Apple Home). 6. System test cycle for both heating and cooling modes to ensure proper staging and fan operation. 7. Homeowner tutorial on using the app, energy reports, filter-change reminders, and firmware updates. 8. Disposal/recycling of the old unit and a 1-year labor warranty.
Can I install a thermostat myself, or should I hire a professional?
Many basic thermostats advertise DIY installation, but professional service is strongly recommended when: • Your system is multi-stage, has a heat pump with auxiliary heat, or uses dual-fuel control. • You are unsure about wiring diagrams, circuit protection, or wall-opening insulation. • A C-wire needs to be added inside walls or at the air-handler control board. • You want optimal configuration of advanced features like humidity control, variable speed staging, or utility rebate enrollment. Our certified technicians ensure code-compliant wiring, prevent blower-motor or board damage, and calibrate sensors for Madisonville’s humid subtropical climate. The small upfront labor cost protects your HVAC investment and preserves manufacturer warranties.