Summary
Replacement of 32 heat pump units for Hand Village. 1. Remove existing unit from specified apt and dispose of properly off site.
2. Install new outdoor heat pump 2.5-3- t o n 14.3 seer 2 for Hand Village. Units must have a 5-year parts warranty and 1 year labor warranty. Contractor to register all units for additional 5-year parts warranty. Provide APSU with paperwork at end of job. 3. Unit must have R32 refrigerant. 454B will not be accepted. 4. Install new indoor air handler with 8 kw heat kit. Unit must have access to filter replacement on front of unit. (side facing access door)
5. Unit must have a slant evaporator coil. 6. Replace thermostat in unit with a Honeywell Nl00. On/off, heat/cool/fan and temp setting.
Prefer one that can be set with designated set points. 7. Flush all line sets and leak check. Re use lines. 8. Replace electrical whip for unit. 9. Brase and pressure test line sets to compressor and air handler. 10.Linesets shall be reinsulated if any insulation is missing. 10. Check for proper breakers and fuses. Label all disconnects and what apt they service. 11. No pro press of quick connect fittings will be allowed. 12. Drain shall have a S52 safety switch installed. 13. Confirm proper size of wiring for units. Replace it if needed. 14. Test and run system in both heat and cooling modes. 15. Contractor responsible for any damage to roofs, drywall, floors etc. Please notify APSU if any damage is present before work starts. 16. Contractor to supply all lift equipment/cranes as needed. 17. All ducts must be cleaned/sanitized at end of job.