Mar 30
A Trane Model XR-11 heatpump with a metal fatigue (metal stress) problem in the center of the top grille. This is all due to the vibration and rotational torque from the fan starting. Vibration analysis is pending.
By appearances alone, it looks like someone stood on top of the unit, but that is not the case here. The metal has become torn in a nearly circular pattern. Hanging under the top support grille is the fan motor and fan blade. Once a small stress crack started, the repeated starting and stopping (torquing) of the fan motor caused a larger stress crack to grow (see center). Eventually the HVAC fan motor and fan blade fell down inside the unit and jammed from its own weight.
Its pretty old. Just do a search for Trane XR11.
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Technorati Tags: HEATPUMP, HVAC, refrigeration, trane, XR11
Mar 23
Visit us at http://ingramswaterandair.com
Haier Heat Pumps, Gas Furnace, AC, Coils, Central Air.
Quality construction, compact size, low noise level, and a strong warranty are the main features of this line of equipment.
Its compact size makes it ideal for installations where space is limited, or where appearance requires a small sized condenser. The configuration of the refrigerant connections and power connection helps make installation simpler.
Haier has designed this equipment using a special sound control top, and Haier uses Bristol Benchmark series compressors. Both contribute to very low noise ratings as compared to other manufacturers.
The durable baked-on powder coat paint resists weathering, and the heavy-gauge louvered panels, which protect the coil, are removable for service and cleaning.
The coil itself is both high quality and efficiency and uses rifled copper refrigerant lines.
When replacing older 8 or 10 SEER units, the Haier D1 13 SEER system may produce a substantial reduction in operational cost.
Very few manufacturers offer a better warranty than Haier’s: 10 year ALL parts and compressor warranty!
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Technorati Tags: 10 Year Parts Warranty, a/c, Air Conditioning, Central Air, gas, Haier, heat pump, HVAC, Ingram's Water & Air
Mar 16
2-zone Trane heat pumps at brand new home near my neighborhood.
It is roughly 3,250 square feet, with 4 HUGE bedrooms and 2.5 baths. The original home on the property was this 1950s cape cod or something, and that was demolished, except for the foundation and the 2-car garage. The foundation was expanded and this home built on top of it.
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Technorati Tags: heat, house, new, pumps, trane
Mar 10
im going to get
two Pioneer Champion Series Pro 12" TS-W3001D4
Watts MAX. Music Power 3000 Watts
Watts Nominal Power Handling 1000 Watts
Frequency Response 18 Hz to 700 Hz
Sensitivity 89 dB
Ohm Rating D2: (1 or 4 ohm) D4: (2 or 8 ohm)
Recommended Enclosure 0.50 ~ 1.0 Cubic Feet
Dimensions 329 mm x 214.2 mm
Mounting Depth 188.8 mm
Size 12"
Woofer Cone Material Interlaced Carbon Fiber/Glass Fiber Reinforced
Surround Wide-Roll, 3-Layer Fiber Woven Aramid Radial with Honeycomb Cloth
Voice Coil Dual 4-Layer, Long Voice Coil
Voice Coil Wire Copper
Voice Coil Bobbin Phenol Resin Coated Glass Cloth
Projected Pole Yoke with Vented Pole
Magnet Construction Double Stacked (110oz)
Basket Design Aluminum Die-Cast Rigid Chassis
Gasket 1-Piece Rubber
Wire Terminals Integrated Single-Sided Silver Compression Terminals
My head Unit isnt the best but it is a Legacy LD33M
Fold Down Detachable Panel
3 Inch TFT Wide Display
16:9 or 4:3 Wide Display
NTSC PAL Compatible
Picture Brightness/Contrast/Chroma/Hue
Preset EQ Mode
USB Function
Subwoofer Output
AUX Input Function
4 Channel RCA Output
30 Preset Stations
Support DVD/VCD/CD/MP3/WMA/JPG
Repeat/Program/Random
AM/FM Stereo Radio System
Auto Memory Store/ Preset Scan
MAX Output: 80 Watts x 4 Channels
Card Size Full Function Remote Control
My Amp is a Hifonics Brutus BXi Series Super D-Class™ Champions
Hifonics New Illuminated Heat-Sink Design With Blue LED Light Pumps
Hifonics Blue Illuminated Logo
Maxxsonics Illuminated "M" End Panel Logo
Heavy-Duty Ultra-Fi™ MOSFETS
Highly Efficient Super D-Class Amplifier Circuitry With Oversized MOSFET Output
Fully Adjustable Accu-Cross™ Crossovers
±18dB Variable Bass Equalization @ 45Hz
180° Variable Phase Control (15 to 35Hz)
Dash-Mountable Bass Remote Control Included
Variable 24dB Subsonic Filter
Brutus Pulse Wave Modulated MOSFET EXVP (Exponential Vari-Power Supply)
Twin-Turbo Torroid Coil Design
HSMD Hifonics Surface Mount Design
Balance Line Inputs for our 18-Volt Line Drivers
RCA Line Output for Amplifier Daisy Chaining
Gold Oversized 2-Gauge Power Connectors
2000-Watt x 1 RMS @ 1-Ohm
My install kit is Earthquake Sound AK-5000 Complete Amplifier Installation Kit Triple Gold Plated 5000 Watts/ 4-Gauge
80ft High- Power Cables for Amps, Speakers, and Head Unit
Over 20 Gold Plated terminals, connectors, screws and ties.
Red Power Wire: 17ft (5.18m); 4-Gauge
Black Ground Wire: 3ft (0.9m); 4-Gauge
Speaker Wire: 20ft (6.1m); 16-Gauge
I cant remember the brands but im pretty sure i got an SPL 2 farad capacitor and 12 gauge speaker wire.
I also got a dual 12 inch vented sub enclouser
Air-Space is 3.40 Cu. Ft.
Mounting Depth is 15"
DIMENSIONS: 36" Wide x 16.25" Deep x 13.25" High
Yeah. Thats a pretty good system you’re going to have there.
