Across
- 2. service line
- 4. therm
- 6. breaker panel
- 9. breaker
- 10. water heater
- 13. adu
- 14. meter
- 15. dials
- 17. cross arm
- 18. meter number
Down
- 1. air conditioning
- 3. well pump
- 5. heater
- 7. seasonal crossover
- 8. programmable thermostat
- 10. horsepower
- 11. kwh
- 12. weatherhead
- 16. arrow