I successfully installed a Reznor heater, ensuring optimal performance and efficiency. The process began with a thorough assessment of the space to determine the best placement for the heater. I then proceeded to mount the unit securely, making sure it was level and stable. Following this, I connected all necessary electrical and gas lines, ensuring all connections were secure and safe. I calibrated the thermostat and tested the heater to confirm it was functioning correctly. Finally, I provided the customer with a detailed explanation of the heater’s operation and maintenance tips to ensure long-term reliability. The installation was completed efficiently, leaving the customer satisfied with the improved comfort in their home.