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Diamond HVAC LLC
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Silver HVAC Central Maintenance Contract

Silver HVAC Maintenance Plan

⚪🛡️


Overview:


The Silver Plan is a comprehensive step up from basic maintenance, designed for households with more frequent HVAC usage or up to two central systems. With two scheduled visits per year, it provides seasonal peace of mind and additional checks that support long-term performance.


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➤ Number of Central HVAC Units Covered:


 ➝ Up to 2 Central HVAC Systems


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➤ Annual Maintenance Visits:


 ➝ 2 Visits Per Year


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➤ Discount on Service Calls:


 ➝ 10% Off


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➤ Priority Service:


 ➝ 48-Hour Response


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➤ Included Services:


 ✔ Full System Operation Inspection

  – A complete operational review of your HVAC system, including heating, cooling, and fan modes. Our technician ensures smooth transitions between modes, listens for irregular sounds, and checks that the unit responds appropriately to thermostat commands. This service helps verify that your system is functioning as it should across all seasons.


 ✔ Filter Cleaning or Replacement

  – We remove the existing air filter, clean it thoroughly if reusable, or replace it with a standard new filter (provided by technician). This service improves airflow, supports energy efficiency, and protects the system’s internal components from dust, dirt, and debris that can cause breakdowns over time.


 ✔ Refrigerant Pressure Check

  – Using professional gauges, we check the system’s refrigerant levels to ensure it’s properly charged. Low or uneven pressure readings can indicate a leak or inefficiency. This service helps preserve cooling performance and energy usage, and may prevent more serious compressor damage.


 ✔ Blower Motor Function Test

  – Our technician tests the indoor blower motor to confirm it is delivering steady airflow at the proper speed. We also monitor for any humming, grinding, or off-balance rotation that may signal wear or mechanical issues. Proper blower function is key to consistent comfort and even temperature control throughout the home.


 ✔ Basic Electrical & Safety Check

  – We inspect your HVAC unit’s electrical components for signs of loose connections, burnt wires, or corroded terminals. Safety devices and control circuits are tested to ensure secure and reliable system operation. This step helps prevent unexpected failures and improves system safety, especially before heavy seasonal use.


 ✔ Drain Line Visual Check

  – The technician visually inspects the condensate drain line, checking for signs of blockages, algae growth, or incorrect slope that could lead to leaks or overflow. A healthy drain line is essential to prevent water damage and mold growth inside the unit or surrounding areas.


 ✔ Thermostat Function Test

  – We verify that the thermostat is accurately reading the indoor temperature, responding properly to user settings, and communicating effectively with the system. This helps ensure precise temperature control and efficient operation.


 ✔ Fan Belt and Pulley Inspection (if applicable)

  – If your system includes belts and pulleys, we inspect these components for proper tension, cracking, fraying, or wear. Replacing worn belts early can prevent costly system damage and ensure optimal airflow.


 ✔ Quick Duct Connection Review

  – We perform a visual check of exposed duct connections near the air handler or furnace, looking for loose seals, separated joints, or visible air leaks. Secured ductwork helps improve energy efficiency and system balance.


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Silver Plan Add-Ons


➤ Extra Ac/Heat unit 

  – This includes any extra Ac/Heat Units.

                                                                                 

                                                                                                                                                           ✧ $13.00/month ✧


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➤ Box of Filters (12 per box)

  – If you do not have filters available at home, we offer the option to purchase a box of filters, 

            which will be stored at your residence for convenient use during each maintenance visit.  

                                                                                           

                                                                                                                                                            ✧ $6.25/month ✧


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➤ Condenser Coil Chemical Cleaning 

  – Condenser Coil Chemical Cleaning Add-On  This service ensures the optimal performance 

            and efficiency of your HVAC system by thoroughly cleaning the condenser coils using    

            specialized, environmentally-friendly chemical solutions. The process removes dirt, grime, 

            scale, and other contaminants that hinder heat transfer, reduce airflow, and increase 

            energy consumption. Regular chemical cleaning extends the lifespan of your equipment, i

            improves system efficiency, and helps prevent costly breakdowns. This add-on provides 

            scheduled inspections and cleaning as part of your maintenance plan, ensuring your 

            condenser coils remain clean and functioning at their best.

          

                                                                                                                                                            ✧ $19.00/month ✧


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➤ Indoor Coil Chemical Cleaning 

  – This service includes disconnecting the indoor coil's piping (if refrigerant recovery is     

             possible, no extra charge) and removing the coil from its casing. The coil will then be   

             thoroughly cleaned outside using water and specialized cleaning chemicals to remove dirt, 

             grime, and buildup. If refrigerant recovery is not feasible, the customer will be charged  

             additionally for recharging the system with refrigerant after cleaning.


                                                                                                                                                            ✧ $100.00/month ✧


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➤ Extra Visit 

  - This option allows you to schedule an additional maintenance visit beyond the standard 

             plan coverage, ensuring your HVAC system receives extra care and attention during the 

             year. Please note that this extra visit includes only the basic services outlined in your 

            original maintenance plan and does not include any additional services, upgrades, or add-

            ons that you selected when purchasing the initial plan.   What’s Included:  - One scheduled 

            visit per year for routine inspection, filter check/replacement, system diagnostics, 

            refrigerant level check, and operational assessment. The visit is designed to help maintain 

            system efficiency, catch potential issues early, and extend the lifespan of your HVAC 

            system.  - What’s Not Included:  Any additional upgrades, repairs, or specialized services 

            that may be part of your original plan or added later. These will be billed separately if 

            needed during or outside of this extra visit.

                                                                                                                                                            

                                                                                                                                                           ✧ $24.00/month ✧


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