HVAC/R PREVENTIVE MAINTENANCE PROGRAM Dillingham & Smith Provides A Preventive Maintenance Program That Protects Your Large Capital Investment You can increase your employees’ efficiency, your customers’ comforts and the life of your air conditioning and heating systems while decreasing your energy costs with a maintenance contract from Dillingham & Smith. With the experience gained from over 27 years in the service business, Dillingham & Smith provides a preventive maintenance program that protects your large capital investment. Our contract offers continuous preventive maintenance service by trained service technicians with the latest testing equipment and techniques that keep your air conditioning and heating system operating smoothly and efficiently during peak load situations. We know what causes equipment breakdowns! Our maintenance contracts are aimed to eliminate those causes. We would like to have an opportunity to survey your needs and discuss them with you. Please give us a call. We will follow-up with a written proposal specifically designed for your equipment. This proposal will detail the service that will be performed and provide a listing of the equipment that we will check and maintain in proper working condition. Whether you need your system checked twice a year or every month, we have the people, equipment, and years of customer satisfaction to provide all of your service needs.

Our HVAC/R Preventative Maintenance Program Covers:
•	Rooftop Units	•	Fan Coil Units	•	Unit Heaters
•	Chillers	•	Water Pumps & Compressors	•	Computer Room Air Conditioners
•	Cooling Towers	•	Water Treatment	•	Air Compressors
•	Heat Pumps	•	Ventilation Equipment	•	Refrigeration Equipment
•	Air Filter Service	•	Humidifiers	•	Ice Making Equipment
•	Control Systems

Ways Your Business Can Benefit From a Service Agreement From Dillingham & Smith
1.	Maintains Comfort Level
	If your employees and/or customers in your facility are not comfortable, customers are less interested in your product and employees will become less productive.
2.	Lower Operating Cost
	Properly maintained HVAC systems have been proven by documented studies to operate more economically than neglected systems. These studies have shown that the savings are so great that these “tune-ups” pay for themselves in a few short months.
3.	Decreases Unexpected Downtime
	HVAC equipment breakdowns never happen at convenient times. If equipment goes down, it is usually very hot or very cold outside. This is the time when the equipment is working the hardest. Studies show that approximately 50% of all breakdowns could have been prevented with a regular maintenance program.
4.	Lowers Repair Costs
	Properly maintained equipment can, many times, prevent excessive, unexpected repairs. An unexpected repair bill can affect any budget. Proper maintenance will also stabilize your HVAC maintenance expense.
5.	Prolonged Equipment Life
	As with any machinery or operating equipment, proper maintenance will extend the operating life, whether it is your automobile, your body, or your air conditioning/heating system. Most manufacturers build HVAC systems with an claimed life expectancy of 15 to 20 years. Surveys indicate that under typical use, equipment life is actually 10 years or less. What causes this short life expectancy? The biggest culprit is poor maintenance, something controllable with a maintenance agreement with Dillingham & Smith.
6.	Priority Emergency Service
	As a service agreement customer, you will have priority over “call-in” emergency service calls. It is easy for us to offer this benefit because if your system is being properly maintained, the need for emergency service is minimal.
7.	You Gain a Partner in Comfort
	Sometimes it seems that the last thing you ever want to do is call a service company. It’s inconvenient, not budgeted and can be costly. If your company invests in a service agreement with Dillingham & Smith, you gain a partner that wants the same thing you do. We want your equipment to run at peak efficiency, less downtime, lower unexpected costs and extend equipment life.